One explanation for the economic difficulties experienced in much of africa today is that many africa countries have economic systems

a restricted trade
b free trade
c import- oriented
d export- oriented

The difficulties experienced in much of Africa today is that many African countries have restricted trade economic systems.

Option A

Explanation:

Africa is a country which has restricted trade and hence has no significant increase in their economic systems. The little African countries trade only with each other which did not give any perspective increase. Africa needs to have free trade which would lead to a rather faster economic growth.

Free trade would pave a way for Africa to trade with many other countries and lead way towards better enhancement. Free trade will provide an international market of producers and manufacturers to have trade with Africa.Only free trade can lift up the economy of the African countries.

question:  

the chart compares religious beliefs to us political party support.

religious beliefs and party support, 2012

this chart demonstrates that

a) more highly religious people supported the republican candidate, while more nonreligious people supported the democratic candidate.

b) more highly religious people supported the democratic candidate, while more nonreligious people supported the republican candidate.

c) more moderately religious people supported the republican candidate, while more nonreligious people supported the democratic candidate.

d) more moderately religious people supported the democratic candidate, while more nonreligious people supported the republican candidate.

answer: a.

it allows shippers to carry commercial goods, which allows them to save time and money.