What happened when the oceans became highways?

check all that apply.

shipping technologies advanced immediately.

the price of sugarcane skyrocketed.

immigration increased.

cultures were more readily shared.

The principal effector function of igm is

How did the spanish prove to be excellent allies in the war? give examples?

The us economy received all of the following benefits as a result of technological advancements during industrialization except a. increased production b. reduced costs of consumer goods c. increased farm employment d. the invention of new products