In an "open universe,"

A. the steady-state theory is correct.

B. new matter is constantly being created.

C. the universe will continue expanding forever.

D. we may be able to travel into another universe.

What is the best way to determine the absolute age of a rock

What do we call raindrops that do not freeze until they hit a cold surface? A. sleet B. snow C. hail D. freezing rain

What does a star or dot in a circle usually mean on a map

In degrees of latitude, Indiana extends approximately from

An astronomer studying a distant cluster of galaxies finds that several of the galaxies are spiral shaped, with a nuclear region of moderate size and moderately wound arms. how should the astronomer classify these galaxies?

How do i write 4 2/3 as a fraction greater than 1

The greatest temperature ranges in the region, due to the effect of continentality, are experienced in?

Question 1 Why can't Mars have liquid water? Why can't Venus?

Which of the following is not a convergent boundary A. Continental Volcanic B., Oceanic Oceanic C. Continental Continental D. Oceanic Continental

Which of the item (s) below are true about acid rain? 1. Acid rain affects our health. 2. Acid rain increases precipitation. 3. Acid rain increases the world's food supply. 4. Acid rain is of greater concern in more-developed countries. 5.