10. Romeo Roberto "Romi" Garduce or Romi Garduce, as
we know, is the First Filipino to complete the World's Seven
Summits or the highest mountains in all continents. He is a
native from Balanga, Bataan. During his journey, he faced
various challenges in climbing the tallest mountains on earth. In
moving uphill, his performance slowed down. What would be
one of the factors why he experienced such?
A. He was moving against gravity.
B. He was moving towards gravity.
C. He was being pushed by the wind.
D. He was pulled by the heaviness of his gear.​