Correct Answer: A. cash discount

Correct Answer: C. Dying

Correct Answer: A. carbon

Correct Answer: A) Demographic environment

Explanation

Option A: Demographic environment refers to the study of the population characteristics such as age, gender, education, income, and ethnicity. It focuses on understanding the consumer behavior based on these demographic factors.

Option B: Economic environment relates to the conditions and factors that influence the economy, such as inflation, unemployment, interest rates, and government policies. It primarily focuses on the economic factors affecting businesses.

Option C: Cultural environment refers to the values, beliefs, customs, and behaviors of a particular society or group. It considers the cultural factors that influence consumer preferences and buying behavior.

Option D: Natural environment refers to the physical surroundings, including natural resources, climate, and geography. It focuses on the impact of the natural environment on businesses and their operations.

Based on the definitions provided, the correct answer is Option A: Demographic environment. This option specifically mentions the age distribution, ethnic mix, and educational level of the consumer, which are all characteristics of the demographic environment.

Understanding the demographic environment is important for businesses as it helps them tailor their products, services, and marketing strategies to meet the needs and preferences of different consumer groups. By considering the age, ethnicity, and education level of the target market, businesses can effectively reach and appeal to their desired customers.

In summary, the correct answer to this question is Option A: Demographic environment.

Correct Answer: A. the like of it has not been produced by an individual or a group of people

Correct Answer: B. interest

Explanation

(i) The system was based on constitutional monarchy.

(ii) The existence of a Council of Senior Chiefs.

(iii) There was an informal system of taxation e.g. tributes were paid in form of labour, yam, kolanut and animals by subordinate towns to their paramount ruler.

(iv) There was a system of checks and balances within the political system.

(v) There was the Oba as the paramount ruler.

(vi) The Oba and his Senior Chiefs met regularly to discuss issues that would promote peace, success and good governance.

(vii) Existence of secret societies e.g. Ogboni

(viii) Existence of a standing army headed by Are-onakakanfo.

(ix) Existence of chief priest.

(x) There was a process of law making, execution and adjudication.

(xi) Existence of king makers e.g. Oyomesi

(xii) Rulership was hereditary. No fixed tenure of office (for life).

Correct Answer: A. Time

Explanation

(a) u = 10ms\(^{-1}\), a = 0.2m\(^{-2}\), s = 100m, t = ?

using S = ut + \(\frac{1}{2} at^2\)

100 = 10t + \(\frac{1}{2}(0.2)t^2\)

100 = 10t + 0.1t\(^2\)

0.1t\(^2\) + 10t - 100 = 0

t = \(\frac{-10 \pm \sqrt{10^2 - 4(0.1)(-100)}}{2(0.1)}\)

t = \(\frac{-10\pm \sqrt{100 + 40}}{0.2}\)

t = \(\frac{-10 \pm \sqrt{140}}{0.2}\)

t = \(\frac{-10 \pm 11.83}{0.2}\)

t = \(\frac{-10 - 11.82}{2}\)

t = \(\frac{1.83}{0.2}\)

t = \(\frac{21.83}{2}\)

t = 9.15 seconds

(b)(i) S = t\(^2\) - 5 + 6

v = \(\frac{ds}{dt}\)

= 2t - 5

at t = 0, y = 2(0) - 5

= - 5ms\(^{-1}\)

The initial velocity is 5 in the negative direction

(ii) When t = 0, S = t\(^2\) - 5t + 6

S = 0\(^2\) - 5(0) + 6

S = 6

The distance is 6m

Correct Answer: B. money