Answer:
True
Explanation:
True, the commas act like parentheses. So we could say "His doctor could not identify the problem."
As for the periods, capitalization, and layout, it is all correct.
Firstly look if there was an indoor or monitored ice-skating rink in the local area; if looking for a natural place to ice-skate, ice must be at a temperature of <span>−3.5 °C or lower, for safe skating. You must look for the correct temperature and weather conditions. </span>
Answer:
Nelson Mandela .Elon Musk .Koos Bekker
.Explanation: