Answer:
Vaccination.
Explanation:
If you get a virus, then your body makes immunities to it. Thus, when the vaccine is introduced, more antibodies are introduced.
Answer:
B because the narrator isn't telling the truth
<span>so that; caused by;
consequently; subsequently; since; if . . . then; results in;
accordingly; on account of; due to; leads to; then . . . so; for this
reason; hence; brought about; was responsible for; give rise to; in
effect; as might be expected; made possible there you go :)</span>
<span>Macbeth gets greedy and believed that Banquo stole the throne that was supposed to be his when the prophecy said that it was Banquo’s children who will eventually have the throne. Macbeth planned to have Banquo and his son killed so they have no chance of taking the throne but Macbeth failed to resolve this because the Banquo’s son escaped and Banquo was the only one who’s killed.</span><span>
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Erratic, it means changeable or strange and synonyms similar to that