Answer:
please give me brainlist and follow
Explanation:
because you need to do work so that your family can survive and can leave peacefully and happily. that's why it is important to apply for entry at tertiary institutions while you still at grade 11
Answer:
At different times
Explanation:
The echo returns at different times, but faster in water. This is because water particles are bound closer and this makes them transmit vibration energy from one particle to the next quickly. An echo is a sound wave and sound waves are longitudinal waves that occur by the collision of particles to move the vibrations along, and this is why they move slower in air.
Idk But that seems too easy
