question:
Tracing the genealogy of African Americans can be a very difficult process, especially for descendants of Indigenous Americans, because African Americans who were slaves were forbidden to learn to read and write, and a majority of Indigenous Americans neither spoke English, nor read or wrote it.
Who made it next to impossible to learn about their heritage for African Americans?

answer: no

question:
The Tuvaluan Order 1975, which took effect on 1 October 1975, recognised Tuvalu as a separate British dependency with its own government.
What did the Tuvaluan Order 1976 recognize Tuvalu to be?

answer: yes

question:
For best fidelity to the source the transmitted field ratio, lines, and frame rate should match those of the source.
For best fidelity to the source, what three things should match the source?

answer: yes

question:
Some stars came from radio, including Edgar Bergen, W. C. Fields, and the comedy team of Abbott and Costello (Bud Abbott and Lou Costello).
What two performers were known as the team Abbott and Costello?

answer:
yes