What type of airplane was developed after World War II, due to
technological advancements during
the war?
A. The biplane
B. The jet
C. Fixed wing aircraft

The V-1, which is also known as the buzz bomb. This automatic aircraft would be known as a "cruise missile" today. The V-1 was developed at Peenemünde Army Research Center by the Nazi German Luftwaffe during the Second World War. During initial development it was known by the codename "Cherry Stone".

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years