Which part of a classical program gives background information on the musicians? a program guide b biography c personnel list d program notes

A2l punch recipe calls for orange and ginger ale in the ratio of 2: 5a) how much orange juice will you need? b) how much ginger ale should you use if you need 5l of punch?

According to the article in wiki answer, digital communication systems have more benefits than analog systems. they are faster and more flexible, and they offer better performance than analog communication

(i think my answer is a, am i correct? ) a pentagonal traffic sign is a sign. a. school crossing b. parking c. wrong way d. yield