You didn't list the options to choose from but I found them elsewhere.
The answer is - couples in happy marriages make external attributions for negative behavior and internal attributions for positive behavior; while couples in unhappy marriages make internal attributions for negative behavior and external for positive. Happy couples blame outside forces for issues whereas unhappy couples blame each other.
Civil Rights Act of 1964 is the forbade workplace discrimination based on race. The arrangements of this social liberties act denied separation on the premise of sex and additionally race in contracting, advancing, and terminating. "Sex" was included at last.
A. the rich land by the river because the soil is the best for plant growth
