Correct Answer: C. is used to running

Explanation

Let's break down the sentence and the options:

Sentence Analysis:

• One of the men... - The subject of the sentence is One, which is singular. Therefore, the verb that follows must also be singular.

• ...every evening - This phrase indicates a habitual or repeated action in the present.

Analyzing the Options:

• A. use to run

* use to (or used to) is typically used for past habits (He used to run). It doesn't fit a present habit when used in this way.

* Grammatically, One... use is incorrect; it should be uses if it were a simple present tense verb, but uses to run isn't a standard idiomatic expression for present habit.

• B. are use to run

* are is a plural verb, but the subject One is singular. This is incorrect subject-verb agreement.

* The phrase are use to run is also grammatically incorrect; it should be are used to running or are used to run (for purpose).

• C. is used to running

* is is a singular verb, which correctly agrees with the singular subject One.

* is used to running is an idiom that means is accustomed to or has the habit of doing something. This perfectly fits the context of every evening.

* Example: I am used to waking up early. (I am accustomed to waking up early.)

• D. are used to run

* are is a plural verb, but the subject One is singular. This is incorrect subject-verb agreement.

* The structure is/are used to + infinitive usually means something is employed for a particular purpose (e.g., A knife is used to cut bread). It doesn't typically mean accustomed to when referring to people's habits in this form.

Conclusion:

Option C is the only choice that correctly handles both subject-verb agreement (One... is) and uses the appropriate idiom (is used to running) to convey a present habit or being accustomed to an action.

The best completion is: One of the men is used to running round the lawn three times every evening.

The final answer is C

Correct Answer: C. \(\frac{1}{30}\)

Explanation

Hence the probability that only Kebba will hit the target

= P(K)xP(E')xP(O')

= \(\frac{2}{3} \times \frac{1}{4} \times \frac{1}{5}\)

= \(\frac{1}{30}\)

Correct Answer: C. 2, 3, 6

Explanation

To balance the chemical equation:

xNH_3(g) + yCl_2(g) \rightarrow zHCl(g) + N_2(g)

1. Balance Nitrogen (N):

* There are 2 nitrogen atoms on the right side in N_2, so we need 2 nitrogen atoms on the left side:

* x = 2

2. Balance Hydrogen (H):

* With x = 2, there are 2 \times 3 = 6 hydrogen atoms on the left side from 2NH_3.

* Therefore, we need 6 hydrogen atoms on the right side:

* z = 6

3. Balance Chlorine (Cl):

* With z = 6, there are 6 chlorine atoms on the right side from 6HCl.

* Therefore, we need 6 chlorine atoms on the left side from yCl_2:

* 2y = 6 \implies y = 3

The balanced equation is:

2NH_3(g) + 3Cl_2(g) \rightarrow 6HCl(g) + N_2(g)

The values of x, y, and z are respectively 2, 3, 6.

Correct Answer: C. 2, 3, 6

Correct Answer: B. Secretary of State for the Colonies

Explanation

He was responsible for the administration of the colonies. One of the functions of the Secretary of State was to advise the British Crown on persons who could be appointed as Governors for the British colonies. He had the power to promote, transfer and dismiss colonial governors if they did not perform well.

Correct Answer: C. an increase in quantity supplied

Correct Answer: C. each branch of government acts as a watchdog over other branches

Correct Answer: D. receipt

Correct Answer: B) Current assets: Overstated; Gross profit: Overstated

Correct Answer: C) Principle

Correct Answer: B. loss of opportunity