What was the area of the himalayas like 40 million years ago

Iwould appreciate if someone could me.

The point along a planet's orbit where it is closest to the sun is called the

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.