During<span> the 1960s the availability of primary sources made historical research and</span>writing<span> possible and the debate became more vigorous. Historians Herbert Feis and Gar Alperovitz raised searching questions about the </span>first use<span> of nuclear weapons and their broader political and diplomatic implications.</span>
Answer:
A
Explanation:
CD Savings because your record of buying CD's wont effect your income. The other 3 options will
where is the question I cannot see