Answer:
Oxygen
Explanation:
All cells need oxygen in order to operate properly. If Her respitory system isnt working correctly, her cells will start to not work which can lead to multiple issues such as shortness of breath, fatigue, muscle fatigue, brain fog, etc in short term. Long term/ more serious issues could be a collapsed lung, confusion, fainting, kindey failure, sever muscle weakness, etc.
If the woman wants to find a patern of ovulation, all she needs to do is acknowledge the date of her period each month until she finds some sort of consistency.
B.stimulants because the other options give almost opposite effects
The baby is a baby and im putting this so i am a baby and i get points :)
I think it would be D. Traits that increase the possibility of developing an illness or disease.
Since we're talking about the negative effects on a person .
Social needs, social behaviors, and social problems are somewhat risks to a person's well being since people are conforming to the needs of society and it takes a lot of work but I think developing an illness or disease is more dangerous thing people consider in their lives.
