Answer:
View below explanation.
Explanation:
Dr. Robert jr. was a smart man. Each day as he walked by the loud, squeaky door he clenched his teeth and made a horrible sound that could easily scare off any visitor. Although Sir Robert was very smart he never managed to understand why that door squeaked only when he walked past it. Everytime his beautiful, polished, black shoes walked past that door it would make a loud screech. No other hospital vistor or staff new either, until one very bright but foggy day the answer was finally found.
A) up
B) up
C) away
D) from
E) on
F) out
G) down
H) to
I) off
J) back
US government was secretary of the treasury . thanks bye
Answer: B. communicate
Explanation: Scientists hope that after experimenting, other scientists look at their data and <u>communicate</u> with one another.
