Angiotensin-$II$ activates the ....$A$.... and releases ...... $B$......
Choose the correct option for $A$ and $B$ to complete the given statement.

Given below are two statements.
Statement $I$: Macula densa and $JG$ cells together form the $JG$ apparatus.
Statement $II$: The $JG$ apparatus plays an important role in reabsorption of glucose within kidney.
In the light of above two statements,choose the correct answer from options given below.

Arrange the following events occurring in the Renin-Angiotensin mechanism in the correct order:
$A$. Increase in blood pressure and Glomerular filtration rate.
$B$. Reabsorption of $Na^+$ and water from distal parts of the tubule due to Aldosterone.
$C$. Fall in Glomerular filtration rate.
$D$. Vasoconstriction by Angiotensin $II$ and release of Aldosterone.
$E$. Renin converts Angiotensinogen into Angiotensin $I$, followed by Angiotensin $II$.

Which of the following is responsible for the excretion of dilute urine?

$A$ person passes much urine and drinks much water but his blood glucose level is normal. This condition may be the result of

Provide the full names for the following abbreviations:
$(1)$ $JGA$
$(2)$ $ADH$