by using your arms and legs simultaneously
swimming
you would use reaction time at the start.
You would use meters.
Goggles
The most important part of your body in swimming would have to be your legs. In swimming you use your legs a lot and I am a swimmer and I do a lot of drills only using your feet or using a kickboard. So it would be your legs.
Probably freestyle or backstroke, they have the easiest techniques and it is easier to coordinate with. Breastroke and butterfly would be harder since u have to focus on the rhythm and coordination of the kick. :)
the old swimming pool was in poor condition
Babies can safely start swimming lessons around 6 months of age, when they have better head control and coordination.
yes
I would like for you to please remove the alligator from my swimming pool. Yes, there's an alligator in my swimming pool. I suppose the alligator mistook my swimming pool for the nearby pond.
a thermometer
Meters.