Inscects may contain vemon that may be harmfull to children and adults which can cause the to have allergic reaction or seizures or even death in some cases
the answer is Have, because your subject is plural and you verb is past tene
A would be the correct answer
The correct answer is B. <span>I am running in a charity race next month.
The progressive verb is "running". All of the other sentences have simple verbs.</span>