The Soviet Union - they were the cause and driving force behind Communism in Eastern Europe from the 1920/30s into the 80s. Without their military power and influence, communism in Eastern Europe fell away.
<span>Manifest Destiny was a major influence on how the frontier developed. Manifest Destiny is the doctrine that our land was one that was destined to stretch from sea to shining sea. The reason that this was influential in the frontier's development is that when plans were being made, instead of slowly expanding outwards, the country exploded out living a middle frontier that was neither as developed as California or the East. </span>
Five social effects of migration of the mijikenda in their present land:
1. Firstly migration leads to the situation of war. Because the inhabitants of Kenya thought that their privacy will get affected by the invasion of new immigrants.
2. Many local people lost their habitat due to this migration.
3. Introduction of new cultural traits including cooking strategies and fooding habit etc. into the natives from the migrants.
4. Economic practices also changed or extended due to migrants. Those who were previously engaged in cultivation only now they are engaged in cattle rearing also.
5. Lingual variation is the another factor that came into the society. Different cultural and linguistic groups came into the new land and introduced their own culture over there.
Explanation:
Migration refers to the movement of people from one place to another. both in migration and out migration affects society and environment in its own way. Migration of mijikenda affect their present land in various ways. Firstly through war, habitat loss, new cultural traits etc.
Beneficial effect of migration in the receiving country is that they get new economic strategies, new source of livelihoods through new comers. Societal and cultural upliftment is also a significant contribution of migration.
Ideas like the ones expressed in the passages that contribute to the spread of Islam in northern Africa between 1200 and 1450 CE are said in option C
<h3>
What two elements influenced the growth of Islam in Africa?</h3>
Islam was brought to West Africa by Muslim Arabs from North Africa in the seventh century CE. This peaceful expansion of the religion was facilitated by African kings who either tolerated it or underwent conversion.
Islam was expanded by missionaries, trade, pilgrimage, and military conquest. Over time, Arab Muslim warriors expanded their empire and occupied large lands.
Hence option C is correct.
Learn more about the growth of Islam in Africa:
brainly.com/question/13235718
#SPJ1