PLEASE HELP!! Most of the major cities pictured in the map are located where they are because of which of the following?

A. The trading caravans used the Nile to travel to markets in Lake Nasser.

B. Water features make mining easier than farming.

C. The only source of water in the country is along the Nile River.

D. The flooding of the Nile River deposited silt that made good farmland.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others  

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.