Please help me. please

Was the us justified in using the atomic bomb on hiroshima and nagasaki? why or why not?

Which of the following was a goal of european conservatives in the early 1800s? a. the establishment of a homeland for people with a common heritage b. the expansion of suffrage to the middle class c. the constitutional protection of natural rights d. the preservation of traditional ways of life

How were slavery and indentured labor in american colonies similar