Questions

Isotopes are variations of an element that have the same charge as the original element, but a different mass, which is caused by either more/less neutrons in the nucleus.

A negative supply shock in the sho rt run causes the aggregate supply curve to shift to the left.

The given statement isgrammatically correct

Sending a message to a group is called multicasting, and its routing algorithm is called multicast routing

An interest group is an organization whose members share common concerns and try to influence government policies affecting those concerns. Interest groups are also known as lobbies.