Which of the following statements is not true of most large optical telescopes

Which two european countries have a constitutional monarchy as their political system

Can someone define the effects of a "physical barrier" that inhibits culture from spreading to another place? Also, could you give an example? I'm having trouble finding anything about it : / ...

Are coals and diamonds considered flow renewable or non renewable recourses

What is a " right hand man "

Explain the differences between Oceania's high islands and low islands in terms of physical geography.

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.