Which presidential role was fulfilled in the action described in this excerpt?
a.
b.
c.
d.
in the pic above

d. dr. francis collins

he is a vloger now and he could't be vlogging everyday when he had to do the casting for minato.

the structure was most likely used for;

c. playing a ball game with stone hoops

i think i will need more detail to answer if this is a specific question on a test, but technology advancements are good for many industries, such as medicine or food industries, new technology could us in medicine in ways such as new scanners to tell us more about our bodies or new cures or vaccines for diseases.