How does one qualify as a fully-insured individual under social security disability coverage

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.

answer; ///he could not explain why the continents drifted;

answer; (r/t) reaction time;

answeranalytical;