Which detail in this photograph indicates that one of the people is a doctor?
the hat worn by the man on the left
the white coat worn by the man on the right
O the jacket worn by the man at the top middle

its the second one  : the white coat worn by the man on the right

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 correct answer would b,   to show that she was very influential in the democratic party.