A compound sentence.
In a compound sentence, simple sentences become known as independent clauses; the two independent clauses together make up a compound sentence. ... The second is a simple sentence consisting of one independent clause with one subject and two verbs (or one verb used twice)
Example:
A man may die, nations may rise and fall, but an idea lives on.
I want to lose weight, yet I eat chocolate daily.
More examples here:
https://englishstudyhere.com/sentences/20-compound-sentences-in-english/
A subordinating conjunction is a conjunction that introduces a subordinate clause, that is a clause that cannot be independent, but needs a main clause to form a well-formed phrase.
So, for example, "<span>Although he was embarrassed" is not an independent clause: it can't stand on its own. Here "although" is the subordinating conjunction, and the correct answer is:
</span>
<span><span>A. Sentence 3- Although he was embarrassed, Jack called his mother</span>
</span>
<span />
To become invalid
this word is used sometimes as “The milk expires 4/6/20” so basically it’s “The milk is invalid” or “The milk will be invalid 4/6/20”
Explanation:
tenacity-the quality or fact of being able to grip something firmly; grip.
eg. "the sheer tenacity of the limpet"
Answer: Love and longevity.
Explanation: Sonnet 18, which is titled Shall I Compare Thee To A Summer's Day, is a poem written by Williams Shakespeare and it is about love and longevity.
The poet in the poem compares a woman to a summer's day and says that while a summer's day contains defects, the woman has no defects.
He also says that the woman will live long.
The woman that the poet refers to can also be seen as a metaphor for the poem itself.