Does "Toxocara canis (dog roundworm) eggs in dog feces can cause toxocariasis." contain the correct answer to "How are Toxicara canis infections spread?"

A: yes

Does "Traditionally, historians have believed that the Dorian invasion caused the collapse of the Mycenaean civilization, but it is likely the main attack was made by seafaring raiders (sea peoples) who sailed into the eastern Mediterranean around 1180 BC." contain the correct answer to "What areas were being explored by others in by sea faring vessels and when are they believed to have arrived ?"

A: yes

Does "Most modern systems are usually either self-propelled (i.e. guns or missiles are mounted on a truck or tracked chassis) or easily towed." contain the correct answer to "What are larger weapon systems usually mounted on?"

A:
no