Answer:
Vavilov noted the centers of origin of cultivated plants occurred mostly in Mountaintainous regions between the Tropic of Caprion (23°28') south of the equator and about 45°N of the equator in the Old world.
I can only answer the first question I really hope u can understand and goodluck
Answer:
Rapid growth of the workforce ==> Creation of government programs to reduce unemployment
Explanation:
During the 19th century, economic growth was very low.
To increase the economic growth of the country the government made many new programs such as building roads and railways etc to support the mode of transport and to reduce unemployment.
The government also promoted many business for increasing the economy, this indirectly increased the workforce to run the company.
The rise of the national labor unions program united the labors of the company.
A noblemen, they were the only ones who could afford it
Between A and B the cat killed the mice that were in the king and queens home. they cheered with delight because the cat got rid of them.