<u>Explanation:</u>
The term node in this context basically refers to a series or groups of points in a graph, phrase markers, or a tree.
It is noteworthy that two or more nodes are referred to as daughters of another node in P-marker when if and only if the nodes in consideration (eg T, Q, R) are immediately dominated by another (M), which is called the mother node.
It’s either A or C if i’m wrong i’m so sorry
Happy
Because he said "improved" several times, and improvement is a good thing that makes most people happy
Answer:
B is your answer :)
Explanation:
Both parts of that sentence could stand alone as there own sentence.