Answer:
steam engines and sewing machines
Explanation:
Is this a question? I mean, a former president doesn't have the power to do that. Although that would be funny
The answer to this question is A. atmosphere and geosphere
Geosphere refers to everything within the earth and atmosphere includes all layers that protect the earth from outer objects.
If humans are directly exposed to sun ray without filtered by atmosphere, we will most likely to get a deadly illness such as skin cancer
The modification in rules to allow unpaired men to propose their own choice girl cannot affect the algorithm of pairing outputs.
Explanation:
As it is the 21st century, each and every woman knows her rights, good and bad. As men are only allowed to propose in this scenario, they can not compel women to be their partners. So it is totally up to women either proposed girl or woman goes to that man or not it is totally up to her. So this modification has no symbolic effect on the pairing algorithm.
