Ahealthy man is likely to have two to five rem periods each night and several penile erections during that time. if he is not experiencing this, he most likely has:

a) a normal response.
b) nocturnal penile tumescence.
c) performance anxiety.
d) a biologically based erectile dysfunction.

From the examples below, choose the best examples of industries in african countries and their influence on economic development. select all that accurately represent african economies and factors of production. because agriculture remains central to the success of the mali's economy, any change to climate (such as drought) or price of crops significantly affect the country as whole. the thriving manufacturing industry in chad's northern region sustains the country's economy as a whole. egypt's manufacturing and export of cotton is the primary focus of the economy in the country. morocco serves as a representative of service industries in africa with a growing tourism market.

Why learning about people and places around is important?

Globalization and technology developments have led to what some individuals have described as "flat world." what is the significance of the flat world concept? what is the impact of the flat world on supply chain requirements and strategies?