Not 100% sure, but I think its D.
Secrecy as in government secrecy? Human secrecy? Please explain, thank you : )
Answer:
B
Explanation:
An endowment fund is an investment fund established by a foundation that makes consistent withdrawals from invested capital.
Banks make the most money and take the most risk with an interest rate of
18 percent because the more interest you give in the more risk you'll lose it.
A. radio
The radio became popular in the 1920’s due to Americans finding a new interest in music.
