Question

tick the (✓) correct option :
1) dolphins don't __________.
a) lay eggs under the sea
b) speak to each other
c) have a strong aptitude for learning
d) live in groups that can be made of hundreds

2) how do dolphins communicate with one another ?
a) through radio waves
b) via sonagrams
c) by clapping their fins together
d) through various noises

3) according to the article , what poses a threat to dolphins.
a) whales
b) Tuna
c) sailors
d) fisherman ​

Answer 1

Answer:

ok

Explanation:

Answer 2

Answer:

a

b

c

are the correct answers