Area is not a unit of measure. Foot and Yard are US customary units. Meter is the correct answer.
This is because miles and feet are examples of imperial units while kilograms are an example or a metric unit however it is for mass not distance.
Examples of metric units of distance are:
How do you expect someone to answer this when you post the WHOLE test???
Kilogram is a metric unit of mass.
Mass is used to denote the weight of the object hence it is represented in Kilograms. Liters are used to represent the quantity of liquids in weight, pounds are another unit for weight.
Ampere is the SI Unit for current passing through a conductor. Hence Option A is valid and B, C, D are irrelevant. Metric system is used as a common platform for engineers and scientists.
kilogram is the correct answer
Meter would be the correct answer
Question 4 is greek
Ampere is apart of the metric unit so it would be reasonable for it to be a base unit.
I hope this helped!
sry but any answer choices