What are the names of the components (each shown with a leader and a line) of a circuit shown in the diagram?

An Open circuit. (A BATTERY, BULB, WIRE, SWITCH)

Explanation:

The battery supplies the power, the wire carries the current from the battery to the bulb but the circuit is not complete if the switch is not connected (Closed).

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

answer: a. same unit

explanation: