Palmer raids was a series raid made by the US Department of Justice to capture leftists from the US. Palmer assigned J. Edgar Hoover to head a new division called the General Intelligence Division. This branch is responsible for investigating the programs of the leftists and identify their members.
In November 1967, General Westmoreland told the American publich that the United States was making progress in Vietnam.
Other disadvantages of electron microscopes include that the specimens can only be observed in black and white, and electricity is required to operate the microscope. If you looked at blood cells through an electron microscope, you would see this:
B, G, F, C i belive is your answers
sorry if im wrong