Question

which safety practices are most important for survival in the water? *
a. always swimming alone
b. floating and treading water
c. avoiding obstacles
d. swimming as fast as possible

Explanation:

Floating and treading water conserve energy and keep the head above - water, which are crucial for survival in water. Swimming alone is dangerous, avoiding obstacles is important but not the most fundamental for survival, and swimming fast can exhaust energy quickly.

Answer:

B. Floating and treading water