Lord's would provide the serf with housing, farmland, protection, and the serf would care for lords land animals or anything else
A. Countries improve efficiency through producing goods in which they have the lowest opportunity cost.
B. Countries earn revenues from tariffs that are placed on imported goods
C. Companies gain the goods and services they need.
D. Host countries benefit by gaining jobs and tax revenue from multinational corporations.
Are these the options?
If so, answer is B.
There are 38 universities
The Earth rotates once every 23 hours and 56 minutes...hope this helps
The exact date is unknown but between 550 bc and 539 bc.
