In this question an excessive fetal activity and fetal tachycardia indicates fetal hypoxia.
Fetal hypoxia happens when the fetus does not receive a sufficient amount of oxygen in the womb. Thid situation is life threatening to the fetus and should be given prompt attention by the doctor or ob gyne. Fetal hypoxia is present when the following signs are present like having increased heart rate and fetal tachycardia.
The period in which humans are able to reproduce is marked by the development of <span>secondary sex characteristics. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your great help.</span>
