Subject verb agreement<span> refers to the fact that the </span>subject<span> and </span>verb<span> in a sentence must agree in number. In other words, they both must be singular or they both must be plural. You can't have a singular </span>subject<span> with a plural </span>verb<span> or vice versa.</span>
An author's argument is the opinion or belief that he or she wants to persuade readers to believe.
Answer:
They had connections to companies that could supply necessary equipment. They had experience working with reporters during whale rescues. They kept rescuers safe by giving advice about conditions.
Explanation: