Answer:
The practice of quarantine, as we know it, began during the 14th century in an effort to protect coastal cities from plague epidemics. Ships arriving in Venice from infected ports were required to sit at anchor for 40 days before landing.
Explanation:
Idk but sentence 12 the word partners because it is part of the name
()- Predicate
**- Subject
*Clara* (went to the *mall* to buy *earrings*.)
A predicate is the noun, subject is like the verb, or what she/he would or will or is doing.
The correct answer is C. During that time period people would kill anything they saw on sight.
The sentence with verb tense shift is D. Matt saw the lost cat, and he looked for its owner.