Tides have an effect on the waves and the moon has to do with both.
sorry we cannt type this much big ans
Answer:
It is difficult to cross.
Explanation:
The Sahara desert is a vast region about the size of the continental United States that is extremely dry and barren. The lack of water resources in the desert make the land unsuitable for agriculture and human population.
As a result, the Sahara acts as a giant natural wall both economically, culturally, and socially since relations between states to the north and south of the desert are difficult.
A presidential system that is a constitutional, federal republic
the person that helps out others even his/her enemy when in need is regarded as a good person.