Why do so many of the people in India live in the Ganges River Valley? a. The river provides fertile soil for farming.
b. The Ganges River is the source of salt water in India.
C. There are few other places in India where people can find work.
d. They live along the Ganges River to keep away from polluted industrial areas.

a. The river provides fertile soil for farming.

Explanation:

Question - Why do so many of the people in India live in the Ganges River Valley?

Solution -

The correct option is - a. The river provides fertile soil for farming.

Reason -

The Ganges River has become a source of life for people who are living in its basin.

They rely on the river for their daily needs such as drinking water supplies and food and for irrigation and manufacturing.

whitch constitution would be inadequate as a basis for government today?

the answer would be a) it only allowed catholics to be in government.

the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)