Phemolphthalein changes colour.(i forgot from which to which) This is because calcium hydrroxide is basic.
Answer:
D. Just east of Station B
Explanation:
This would be most likely to have a low pressure system, because it is relativley the area that may seemingly have the least water by it. This is also an area that could be affected the most, because of precipitation levels are lower than other(s).
Low Pressure System is basically, what helps when there is little rainfall, and it is needed in that area.
This can also say, that from all directions Station B to the east is the only direction, in which has no bodies of water near it, meaning there wouldn't be much rainfall.
Because of this it, there would need to have the help of a low pressure system in the area.
The symptom and sign which indicate placenta previa here is Pinless vaginal bleeding.
Placenta previa is a condition where the placenta is covering the cervix or it is attached close to the cervix.
In various times of pregnancy, bleeding may occur. It can not be a serious complication. The cause of the bleeding may depend on the amount of pain or the time of bleeding in pregnancy.
In the first trimester, bleeding may occur and may be due to ectopic pregnancy, miscarriage, implantation of the placenta in the uterus or infection.
Bleeding in late pregnancy lets say twenty weeks can be due to placenta previa or placental abruption.
Sorry I am late on answering the question, if u don’t know what it is still, the answer I believe is D!
Gizmo student is psychologically chemically imbalanced and a brain surgeon
