China's Maritime Silk Road<span> project </span>advances. 'Silk Road' is the name given to an ancient trade route opened up by Chinese merchants in the second century, linking China with the West for movements of silk<span>, spices and other goods. Changing political and military circumstances caused the precise route to vary
I hope this is what you meant</span>
Answer:
One MAJOR idea from 1491-1607 is that we see the rise of European influence in the Americas. We have the English establishing colonies like Jamestown. We have the Spanish with their encomienda systems and their settlements. We have the Dutch and New Amsterdam. Perhaps most significant was how different the lives of Native Americans were becoming. The Columbian Exchange brought disease which decimated their population. The Indians also gained new technologies such as the gun and wheel, as well as horses. For the Europeans, they got maize and other crops from the Native Americans, significantly changing their diet and increasing their health.
The post World War 2 baby boom was caused by A) marriage at an earlier age.
Let's look into te options one by one:
A) marriage at an earlier age.
This is true.
As there was a lack of sense and knowledge of birth control in the developing countrues due to insufficient education, people usually get marry at an early age as well as giving birth at a early age, and this cycle continues to cause the birth rate to be high.
B)the loss of population during the war
This is false.
The loss of population indeed happened however the effect of this should be decreasing the birth rate due to lower population density. The will to give birth is also not due to there is lack of population.
C) women refusing to go back to work after war
This is false.
Contrarily, more women started to work after WWII as much menpower is used on the war as army. Many continues to take up the role of labour after WWII to make a living.
D) the invention and distribution of the birth control pill
This is false.
The insvention of it would be used to control the birth rate instead of causing an increase and thus is incorrect.
Therefore the answer is A) marriage at an earlier age.
Hope it helps!