There is not discernible difference between them.
After college, Katherine became a teacher. She taught school until she got married and had children. When her husband became very sick, she started teaching again to support her family. When Katherine was 34, she heard that NACA (later called NASA) was hiring African American women to solve math problems.
Answer:
ok so i think the answer is accdbdab. I was confused on this, so im sorry if i got it wrong. best of luck and stay safe xoxo
Explanation:
Answer: Global Warming and Climate Change. Persists on a short timescale or a long rime-scale as far as human-it concerned.
I think you should write an essay stating your opinion on learning.
