$A$ steroid hormone which regulates glucose metabolism is

Given below are two statements.
Statement $I$: Cortisol decreases blood glucose level.
Statement $II$: Cortisol is used in the treatment of allergy as it suppresses the synthesis of antibodies.
In light of the above statements,select the correct answer from the options given below.

$ACTH$ controls the secretion of

Conn's disease is caused by the over-secretion of

If adrenal cortex function is impaired,it results in decreased concentration of one of the following in the blood.

Blood pressure is controlled by