Indentify, in the supoorting text, a numeral. Form an identified numeral it forms another numeral for the masculine and thr feminine gender. Make statements ehit.

d. therefore pilots wisely train these cubs by various strategic tricks to look danger in the face a little more calmly.

c or d they are the same

the expression used by the character refers to the difficulties faced while seamen are in their journey: reduced food or lack of it, poor amount of potable water, fears related to weather conditions, such as thunderstoms and the good conditions of the boat as well as the homesickness. he says so because it is not precise the time a journey may take and even if they come back home alive.