Question

NASA's Opportunity rover has completed ________ years of its touchdown on the surface of Mars as on 25 January 2019.
12
13
14
15
16

Answer 1

14 years

hope it's help you

Answer 2

$\rm \large{\underline {\underline{Answer : }}}$

$\huge\bigstar \: \textbf {\purple { 15</p><p>}}$