Which consequence of new fishing methods had the most immediate impact on the environment?
a. diesel engines on newer ships contributed to global warming
b. increased reliance on fish in the american diet led to health problems
c. equipment that scrapped the bottom destroyed fish habitats
d. overfishing led to an increase in the amount of algae in the water

1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.