Which imperialistic us president followed a foreign policy referred to as "dollar diplomacy"

As a result of the work of the house un-american activities committee, hundreds of people were

Why was control of the atlantic ocean essential to great britain’s success in world war 2

1) both gandhiji and bhagat singh believed in ‘inquilab’. however, both of them differed in their strategy to bring about ‘inquilab’. find out a. what does ‘inquilab’ mean? b. what was the strategy followed by the two leaders in bringing about ‘inquilab’? answer it quickly pls