The correct answer would be D.natural. As you may have infered, both pairs of words are opposites or are the antonym of each other. The term human-made is a synonim to "man-made" which is defined bythe Oxford dictionary as "<em>Made or caused by human beings (as opposed to occurring or being made naturally)</em>" and natural, when used as an adjective has the following meaning <em>"Existing in or derived from nature; not made or caused by humankind." </em>it is safe to state that the only coherent answer is in fact letter D.
When analyzing analogies such as the one presented before one must consider the pattern that reveals itself in the first pair of words. They could be synonims, antonyms, adjectives, pronouns, etc. The important thing to remember is to take into consideration every aspect of the words in order to find the pattern, for example the construction, the meaning, the use, etc.
Answer:
The answer is below
Explanation:
A Three step equation is an equation that takes three steps to solve, this means that you have to perform three operations before it can be solved. It is usually in the form:

Given a two step equation (i.e it takes two steps to solve), in the form of px + q = r. To make it a three step equation, they are two methods:
1) Multiply it by a constant so it would be in the form:
a(px + q) = r
2) Divide it by a constant so it would be in the form:

An example is 2(3x - 5) = 2(19) of (3x - 5)/2 = 19/2
Our attitudes influence "B. our beliefs and understanding and how we respond to them." In general, attitude influences all these things, and the more positive the attitude the more likeliness there is for positive change.
Answer:
An imperative mood is a verb form that gives a command.
For example: Empty the bin, John.
Explanation:
give offer person brainiest