President truman stated that the world was facing aserious threat of communism (socialism) which was eating up the most European countries.
It should be noted that socialism began in USSR( Russia) as a means of making properties and private owned properties to be owned by the community inorder to reduce the wide gap between the rich and the poor.
Answer:
Explanation:
<u>Katherine Jones was an African American female mathematician who worked on NASA formula that helped the success of the first US spaceflight program, Project Mercury.</u> Her mathematics work was also key for the Space Shuttle program and Mars exploring mission.
<u>She is extremely inspirational as she was one of the first African Americans who worked at NASA. In the 50s, when her career started, racial segregation was very present in US society, and it was very hard for African Americans to get good jobs. Jones was also a woman, and the science field in the 50s was very prejudicial about accepting women. </u>
The women who did maths were referred to as "computers who wore skirts", weren't given the serious tasks and were looked down upon. Yet, Jones ignored the barriers that she faced because of her race and gender - she was courageous, assertive, self-confident and incredibly smart.
During her lifetime, she has also won many awards and was one of the topics of the movie 'Hidden Figures'.
<u>Jones managed to endure it all and get a job at NASA, making one of the biggest mathematical breakthroughs of the 20th century. Her pioneering legacy and the huge step she made, inspired all the people of color and women in the field to be more assertive and fight for acceptance without holding back.</u>
<u></u>
Answer:
With an apology.
Explanation:
By saying sorry and issuing and apology.
Researchers must utilize a control group in a scientific study because <span>it is important to show that between two groups that were similar from the beginning of the study, the one that received the manipulation is the one that changes. Note that the control group is the group in the experiment that does not receive manipulation by the experimenter and is thus used as basis for how the other test subjects changed. </span>
