As proved by the transatlantic flights of lindbergh and earhart, postwar airplanes were engineered to fly

a. for greater distances
b. with heavier loads
c. at lower altitudes
d. at higher altitudes

the correct answer is =   british soldiers attacked and killed five boston townspeople.

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on