How many heads of executive departments make up the U.S. president's cabinet?
15
Q910252
entity
United States federal executive department
executive departments
Q11696
entity
President of the United States
U.S. president's
Q14213
United States Secretary of State
Q1029955
United States Secretary of Agriculture
Q967762
United States Secretary of Education
Q735015
United States Secretary of Defense
Q2287650
United States Secretary of the Interior