Use the Information in the Table to Determine the Early

question 2

Multiple Choice

Use the information in the table to determine the early finish time for Activity D. $$\begin{array} { | l | l | l | l | l | l | l | } \hline & & & \text { Early } & \text { Early } & \text { Late } & \text { Late } \\ \text { Task } & \text { Predecessor } & \text { Duration } & \text { Start } & \text { Firish } & \text { Start } & \text { Firish } \\\hline \mathrm { A } & \mathrm { -- } & \mathbf { 8 } & & & & \\\hline \mathrm { B } & \mathrm { A } & & & & 14 & \\\hline \mathrm { C } & \mathrm { A } & & & \mathbf { 2 3 } & \mathbf { 8 } & \\\hline \mathrm { D } & \mathrm { C } , \mathrm { B } & 6 & \mathbf { 2 3 } & & \mathbf { 2 6 } & \\\hline \mathrm { E } & \mathrm { C } & & & \mathbf { 3 2 } & & \\\hline \mathrm { F } & \mathrm { D } , \mathrm { E } & & \mathbf { 3 2 } & & & \mathbf { 3 8 } \\\hline\end{array}$$

• A)Day 23
• B)Day 26
• C)Day 29
• D)Day 32

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Definitions:

Neurotransmitter

Chemical substances in the body that enable neurotransmission, transmitting signals across a chemical synapse from one neuron to another.

Dopamine

A neurotransmitter in the brain that plays a key role in regulating movement, mood, and reward.

Serotonin

A neurotransmitter in the brain that is critical in regulating mood, appetite, sleep, memory, and learning.

ACh

Acetylcholine, a neurotransmitter involved in many functions including muscle activation and memory.