Question

retreved the sentences from the passage. consider what happened thousands of years ago when people detected a large animal nearby. if they didnt think they had a good chance of outrunning the predator, they might have stayed very still so it wouldnt notice them. according to psychologist mark seery, the bodys arteries contracting made sense in that case, because less blood flow makes it easier for muscles to freeze. this reaction likely saved early humans lives. a large animal nearby

Explanation:

To reword the sentence "This reaction likely saved early humans’ lives" from the passage, we can do the following:

Step 1: Understand the context

The reaction here refers to the body's arteries contracting (which made it easier for muscles to freeze) in response to a nearby predator when early humans thought they couldn't outrun it.

Step 2: Reword the sentence

We can change the wording while keeping the meaning. For example: "This response probably preserved the lives of early humans." Or "This reaction was likely life - saving for early humans."

If we want to be more specific about the reaction: "The reaction of the body's arteries contracting (which facilitated muscle freezing) was likely to have saved the lives of early humans."

If we follow the example of rewording in a simple way, a possible rewording is: "This reaction was likely to have saved early humans' lives."

Answer:

To reword the sentence "This reaction likely saved early humans’ lives" from the passage, we can do the following:

Step 1: Understand the context

The reaction here refers to the body's arteries contracting (which made it easier for muscles to freeze) in response to a nearby predator when early humans thought they couldn't outrun it.

Step 2: Reword the sentence

We can change the wording while keeping the meaning. For example: "This response probably preserved the lives of early humans." Or "This reaction was likely life - saving for early humans."

If we want to be more specific about the reaction: "The reaction of the body's arteries contracting (which facilitated muscle freezing) was likely to have saved the lives of early humans."

If we follow the example of rewording in a simple way, a possible rewording is: "This reaction was likely to have saved early humans' lives."