It is a form of government in which __________________....
Answer:
D. By adding the vectors

Explanation:
Given
Represent the velocity of the river current as VR

Represent the velocity of the boat as VB

Required
How to calculate the velocity of boat relative to river current
From the question, we understand that both move in the same direction.
So, the relative velocity V is calculated as:



Notice that the both velocities are added together to get the relative velocities.
This is so because they both move in the same direction
<em>From the list of given options, only option D is correct.</em>
Explanation:
Party organization
D. A group dedicated to electing the party’s candidates.
The "party" as an "organization" have a established national office and full time staffs of their own. These party are governed by their own sets of rules and laws. They also have party budgets to spend on election campaigns and meetings . The party organization have a dedicated group which pursues electoral victory.
Party in government
B. An alliance of current officeholders cooperating to shape public policy.
The "party in the government" includes elected officials those who represent themselves as party members (such as President and Congress). These leaders always take part in shaping and framing the public policies.
Party in electorate
A. Those voters who identify with the party and regularly vote for its nominees
The "party in electorate" are people who think themselves as party members but are not officially. These voters or people do not have any party membership cards. These voters regularly influences other to vote and they vote for their nominees.
Answer:
Mainly responsible for the conduct of ballot at the polling station