Answer: DEPENDING!
Explanation:
Depending on what you do you’ll know!
Metastasis, the process in where cancer cells break off from their original position, and travel throughout the bloodstream
Cancer would definitely need to be focussed on, air pollution is a known cause of cancer
The answer is D (8 to 12)
While doing upper-body exercise routine, fatigue of target muscles can be safely achieved within<span> the short time-frame of about 1.5 minutes (the time-frame for anaerobic pathways) by simply performing 8 to 12 </span>repetitions<span> at a moderate movement speed.</span>