Someone please help me

Only sentences 1 through 3 need correction when it comes to parallel structures:

1. We expected to be disappointed and to reject the proposal.

2. Etiquette is important in social life and in business too.

3. Do you prefer organizing conferences, entering data, or balancing the budget?

Explanation:

Parallelism consists of repeating the same grammatical structure in a sentence so that it sounds better. It also helps organize ideas, which makes them easier to understand.

Let's take sentence 1 as an example:

1. We expected to be disappointed and that we would reject the proposal.

The speaker of the sentence is listing what they expected. Two things were expected by them, but notice how different they sound:

- to be disappointed;

- that we would reject the proposal.

The things have completely different structures. One way to make them similar is to change the second one so that it uses the same structure as the first one:

- to be disappointed;

- to reject the proposal.

See how it sounds better and they are the same? Now, let's apply it to the sentence:

1. We expected to be disappointed and to reject the proposal.

answer; /// the correct answer to the above statement is (a) because of the decline on native american labor forces;

this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x