Answer:
Correct answer is A. it allowed for colonization the New World
Explanation:
A is correct because new navigational instruments and technology were premise for the Age of Exploration, which led to discovery of New World and later its colonization.
B is not correct because it allowed Europeans to expand more than ever, didn't keep them.
C is not correct because it didn't affected scholarly system in Europe.
D is not correct because on the contrary, it actually weekend Natives in America.
The correct answer is: "There is a situation or shortage or of excess demand".
Rationing is an allocation system that is adopted in an economy when the amount produced cannot serve the whole demand and there is no price adjustment. This was the case during WWII. A possible rationing strategy could be "first come, first serve", for example or dividing the total output between the population and allocating a fixed ration for each person.
To know what you're doing in life
Staggering senate elections have the benefits of protecting senators and senate from staggering public sentiment
Public sentiment is dynamic and not static. This means it keeps on changing from time to time. To insulate the senate, senators are elected for a term of six years, and every two years, a third of the senators are reelected. this means there is continuity of policies in the house, and senators remain committed to nationalistic agendas.