What solid 3D object is produced by rotating the semicircle about line m with a diameter of 5
Choose 1

(Choice A)
A
A sphere with radius 5 units

(Choice B)
B
A sphere with diameter 5 units

(Choice C)
C
A hemisphere with radius 5 units

(Choice D)
D
A hemisphere with diameter 5 units

Why is the improved education of girls so important, especially with regard to economics and health? what are the leading causes of death among teenage girls in africa and how are they tied to education?

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

Where was oil production at its highest in the 1980s and still remains important to the russian economy? central asia the ural mountains russian siberia the caucasus region