Based on what you already know so far, which parts of this statement are false? U-2 planes study weather conditions A U-2 plane went missing. The pilot had oxygen difficulties The pilot was flying over Turkey. One of NASA’s U-2 Research Airplanes, in use since 1956 in a continuing program to study gust-meteorological conditions found at high altitude, has been missing since about 9 o’clock Sunday morning, (local time) when its pilot reported he was having oxygen difficulties over the Lake Van, Turkey area. —NASA Press Release, May 5, 1960

Cherokee  removal, part of the trail of tears, refers to the  forced  relocation between 1836 and 1839 of thecherokee  nation from  their lands ingeorgia, south carolina, north carolina, tennessee, texas, and alabama to the indian territory (present day oklahoma)  in  the thenwestern united states, and the resultant deaths

1920 census

the census was scheduled for january the 1st, as the government believed that more farmers would be in their homes by that time instead of april. the census did not ask about unemployment, the number of children, and how long was a couple married were not taken into consideration. individuals were considered as residents of the places they normally slept, not the places were they worked at or visited.

2010 census

the census was scheduled for april 1st, 2010. it was the shortest census in history: it only contained 10 questions related to name, age, gender, ethnicity, relationship, and whether the citizen owned a home or rented one. the government launched a website in order to provide the citizens with information regarding the census. there were also "teach census weeks" in schools nationwide.