Directions: Read and answer the test item below by choosing the letter of the best answer. Please use a separate sheet for your answer
For Questions No. 1-3 refer to the choices given below
A. Asteroids
B. Comets
C. Meteors
D. Meteoroids
1. A piece of debris travelling through space which ranges in size from a grain
of sand to over 100ft in diameter.
2. A meteor that survives from falling through the atmosphere and strikes the
Earth's surface.
3. Space objects ranging in size from 6 m to 933 km across that revolve around
the Sun and can be found in between Mars and Jupiter.​

If one thinks illegal immigrants should become american citizens, should they become american citizens automatically or should there be a waiting period? if there should be a waiting period, explain why.

Dalton developed the first model of the atom that showed the structure of the inside of an atom

Which is one reason many african nations have not prospered after gaining independence from european colonial powers? a. colonial powers sent their weakest economic advisors to the new countries, and their recommendations were flawed. b. independence left them with weak economies, and many countries have been unable to overcome or recover from these burdens. c. the desert region of the interior is inhospitable to foreign investors, and business interests focused on the coastal mediterranean cities. d. the money endowed upon independence is still tied up in the bank of england, which is hesitant to make loans to struggling nations.