A tuba glue is used to repair bass instruments
Fugitive Slave Law brought the issue home to anti-slavery citizens in the North, as it made them and their institutions responsible for enforcing slavery
The fib is the agency that began to give more attention
This is for the most part true, especially with regard to the Civil War (which was fought over the issue of slavery) and the Second World War (in which many African Americans fought and during which time many women participated heavily in the work force).