7. The magnification of a telescope can be modified by changing the

A wavelength

B objective lens

c eyepiece

D focal length of the objective

What part did glaciers play in forming the Great Lakes?

In detail, explain how the texture of a rock surface affects how fast it physically weathers by water.

Which of the following are names of Antarctica's larger ice shelves? Larsen Filchner-Ronne Massif Erebus Ross Vostok

Which of these statements best explains why Ptolemy's model of the solar system was different from Copernicus' model of the solar system? They had different data to interpret. They had different interests and backgrounds.

Sand dunes developed due to what

Match the city in column 1 to its description in column 2. A. Shenzhen B. Tianjin C. Nanjing D. Guangzhou Located near Beijing; has agriculture and manufacturing. Former capital of China with rich history and culture; large manufacturing center.

Mengapakah delta terbentuk di muara sungai

Why is Dubai creating underwater resorts and reclaimed islands? Dubai has an incredible amount of money to spend on building projects. Dubai's population is growing at a very fast pace, some say too fast.

Where was the maya civilization located

The widespread presence of banana plantations in central america region has resulted in increased standard of living