Correct Answer: B. E' n F n G'

Explanation

The shaded/stripped portion in the diagram is set F only. This implies that sets E and G though present in the Universal set, are not included in the expression. Mathematically; we have E' n F n G'

Correct Answer: A. duration of sunlight

Correct Answer: C) 63

Explanation

The 2011 General Election was a major political event in Nigeria, where eligible citizens voted for their preferred candidates to hold political positions. Political parties play a crucial role in elections, as they nominate candidates to represent them in the election.

The question is asking us to identify the number of political parties that participated in the election. To answer this question, we need to choose one of the options given. Option C is the correct answer, which is 63.

Therefore, the correct option for the question is C) 63. Please note that this explanation may not be fully accurate.

Correct Answer: B. constructive industry

Correct Answer: C. Euglena

Correct Answer: B. Minister

Correct Answer: B. total product

Correct Answer: B) clay

Explanation

This question is asking about the name for soil with the smallest particles. The options are silt, clay, sand, gravel, and laterite. The correct answer is clay. Soil is made up of different-sized particles, including sand, silt, and clay. Clay particles are the smallest, with a diameter of less than 0.002 mm. This means that they are tightly packed together and do not allow water to pass through easily. Clay soils tend to be heavy and sticky when wet, and they can be difficult to work with. Silt particles are slightly larger than clay particles, with a diameter of between 0.002 and 0.05 mm. They are not as tightly packed as clay particles, which means that water can pass through them more easily. Silt soils are easier to work with than clay soils, but they can also be prone to erosion. Sand particles are larger still, with a diameter of between 0.05 and 2 mm. They are loosely packed, which means that water can pass through them very easily. Sand soils are light and easy to work with, but they do not retain moisture well. Gravel particles are even larger, with a diameter of between 2 and 75 mm. They do not retain moisture well and are not suitable for most plants. Laterite soils are common in tropical regions and are formed from the weathering of rocks. They are typically rich in iron and aluminum, and can be used for construction. Therefore, the correct answer to this question is clay, as it has the smallest particle size of all the options listed.

Correct Answer: B. a direct service worker

Correct Answer: C. Zechariah