Does "While some surveys offer an "other" box, this choice groups together individuals of many different multiracial types (ex: European Americans/African-Americans are grouped with Asian/Native American Indians)." contain the correct answer to "What does the "other" box do?"

A: yes

Does "Coated tungsten carbide is recommended since many board materials are very abrasive and drilling must be high RPM and high feed to be cost effective." contain the correct answer to "What property do PCBs have that makes them tough to drill through?"

A: yes

Does "The presence of Greeks on the Italian peninsula from the beginning of the historical period influenced Roman culture, introducing some religious practices that became as fundamental as the cult of Apollo." contain the correct answer to "What sort of practices did the Greeks offer to Rome's culture?"

A:
yes