Identify the muscle marked by the star (*): *

Deltoid is a large triangular muscle that covers the glenohumeral joint, where your upper arm inserts into your shoulder socket. Pectoralis major is a large, fan-shaped muscle stretching from your collarbone to mid-chest.

Explanation:

i think the answer would d

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.