The Constance of urban life since the early 1900s has been a relocation of suburbs. Option B is correct.
The increasing population in urban areas pushed many people, specially the wealthy ones to the suburs were they could stay in a most tranquil place far way from the noisy and crowded big cities. So, it became a costum to be commuting to the town.
In 1950 60% on people lived in the central city and 40% livied in the suburbs. By 1980 the percentages reversed with 40% living in the central city and 60% living in the suburbs.
The Russian revolution lead to Russia getting out of world war l.
The best answer here is A, a huge conflict between the Mexican government and American settlers was slavery. Leading up to the Mexican American War
(1846-1848), the Mexican government started creating and enforcing more laws surrounding American settlers, as they were becoming very numerous. Even after the war, slavery was still an issue for settlers in Texas (which became independent after the war) and this contributed to the civil war. Hope this helps!
Coal and air.
Demand for coal increased throughout the Industrial Revolution. It was the primary source of energy for the growing number of steam engines and, later, for electricity-generating plants.
Answer: the goal of communism is to create a stateless, classless society
Explanation: