Triangular sail developed by Arab or Indian merchants which was eventually adopted by European ship owners to improve the maneuverability of their ships. It could catch crosswinds and be used to drive a ship along its chosen course. The captains of caravels and galleons used this type of sail in conjunction with several other kinds of sails to cross the Atlantic and Pacific Oceans.
Answer:
Scientific thinking
Explanation:
Mark is engaging scientific thinking because he is thinking in two scientific ways which are thinking about content of science(theories that are causing certain behavior and more) and reasoning(why there is a such behavior) which are considering test applicable hypotheses and revising of his theories.
Thins type of thinking is using deduction, causal reasoning, concept formation, induction and more.
Answer:
by not overreacting on small things