What does the word sheepishly most likely mean?

What was a problem faced by many newly independent african countries

Which statement about winslow homer's paintings is true? they look abstract and imaginary. they tell about things people do in the city. they tell about everyday life in the country.

On what political idea did president truman base the marshall plan? as economic aid increased in europe, the friendship of nations with the united states would increase. as peace throughout the world increased, the threat of another world war would decrease. as prosperity in europe increased, the threat of communism spreading would decrease. as the power of capitalism increased in europe, stalin's power in the soviet union would decrease.