An unintended consequence of the National Origins Quota Act of 1924 was illegal immigration through Mexico and Canada

Which of the following are major problems associated with nuclear power?

a. It is a very dirty energy, throwing hydrocarbons into the air, and there is a potential that a "meltdown" would release radioactivity into the air. b. There is a potential that a "meltdown" would release radioactivity into the air, and sources of nuclear fuel are, for the most part, only available in other nations. c. Sources of nuclear fuel are, for the most part, only available in other nations, and disposing of the radioactive waste byproducts is difficult politically. d. It is a very dirty energy, throwing hydrocarbons into the air, and sources of nuclear fuel are, for the most part, only available in other nations. e. There is a potential that a "meltdown" would release radioactivity into the air, and disposing of the radioactive waste byproducts is difficult politically.

Under affirmative action, the absence of overt discrimination in employment is not sufficient; organizations must implement preferential hiring and promotion schemes to redress existing imbalances in the composition of their work force

a. True b. False Indicate whether the statement is true or false