The voice because words are more powerfull than the body language. Hope I helped.
C. clear thesis, a short outline, and a strong conclution
The fishes adapt to their environment focusing mostly on the currents in the water.
Answer: Option C
<u>Explanation:</u>
The fishes have features that are well developed to adapt their aquatic environment. They have fins to propel them in the water current. When they are swimming they change directions coherent to the water currents.
The streamlined body of the fishes help them stealthily glide through the water currents. The bladders allow the fish to maintain the buoyancy level. The lateral line of the fishes helps detect vibrations in the water.
Answer:The answer is B. Essential
Explanation: Essential means absolutely necessary; extremely important. So this could be used as a word to replace critical.
