1-Oceans are most saline in: Tropical Regions ( due to high heating ; intense insolation)
2-Salinity depends on climate ( as climate determine the rate of evaoparion and not the depth)
3-Erosion of waves make: wave-cut platforms
4-Rivers form river terraces or rapids
5-Correct Bearing: Cylindrical projection
6-Zenithal projection: curves (as he is asking about latitude and not about longitude; longitudes are radii of circle )
7-In which projection parallels appear as straight lines: Cylindrical
8-Narrow strip of land connecting two larger land areas: Isthmus
9-Air Mass definition
10-Gulf stream is a warm stream of Atlantic Ocean
11-Sharpe ridges formed by two glaciers: Aretes
12-Mistral is a wind of Southern France
13-Atacama is a desert in Chile
14-Tropospause is a border between Troposphere and Stratosphere
15-Troposphere specific quality is Most of the atmosphere’s water vapour is in Troposphere
16-Subtropics have high pressure because of due to convergence of air and not descending as the air descends where the pressure is low
17-Wind speed depends on Pressure Gradient
18-Most insolation: Equator
19-Tropic of capricorn .. most insolation on 23rd September