- activities give the teacher the opportunity to deliver instruction on a more personal level than - activities

Explanation:

D. Small group,

some group activities give the teacher the opportinity to deliver instructions on a more personal level than whole group activities because in a smaller group there is more time to work with individuals as opposed to have to dedicate all time to generalized lessons for the whole group.

the use of electrical signals that transit messages is know as

answer; /// the statement is false,false,false;