Over time, humans have become increasingly dependent on which of the following in order to cope with the range of environments they have occupied in time and space?

there are various factors on which humans have depended over the years .they are discussed below:-

Explanation:

in order to cope with the range of environments over the years ,humans have become increasingly dependent on a wide variety of food so that they can adapt to their environment .for example in winters people mostly use dry fruits and in summers the eating and drinking habits totally change.besides that , the clothing stuff had also contributed to changing environment.

Most importantly , the use of technology have increased a lot .humans have become dependent to a lot usage of technology over the years, in order to cope up with the environment.

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?