all-out,could,personologh theory,over the edges,mounting

[Ju]

1) We have reached a stage where the dire things that threaten us are so
great that even the result of an all-out nuclear was pale into
insignificance as unimportant compared to what's going to happen.

• Could you correct this sentence for me?
• What does it mean of all-out?

2) A : May I borrow your reference book?
B : Yes, you may. You could get some new idea from it for your project.

• I want to make it in a polite way, should I use "could" here?
• Could you correct the sentences for me?

3) Everything about her spoke of power-brute force.

• What does it mean?
• Is it a proper English?

4) He thinks you have gone over the edges with this personology theory.

• What does it mean of personology theory & over the edges?
• Is it a proper English?

5) mounting pressure / concern / debt / evidence

• For mounting here : does it imply the amount/grading has been going up instead of only being large ?
• Shall I add "s" for concern, debt and evidence?

Thank

[Anglika]

We have reached a stage where the dire things that threaten us are so
great that even the result of an all-out nuclear war pales into
insignificance as unimportant compared to what's going to happen.

• Could you correct this sentence for me?
• What does it mean of all-out? > universal

2) A : May I borrow your reference book?
B : Yes, you may. You could get some new ideas from it for your project.

• I want to make it in a polite way, should I use "could" here? yes
• Could you correct the sentences for me?

3) Everything about her spoke of power-brute force.

• What does it mean? It implies that she is physically very powerful.
• Is it a proper English? yes

4) He thinks you have gone over the edge with this personology theory.

• What does it mean of personology theory & over the edges? Over the edge > gone beyond sensible limits. Personology Theory >

It is a system of face reading that purports to show a correlation between a person's physical appearance and their behaviour, personality and character. generally regarded as pseudo-science

Is it a proper English? yes

5) mounting pressure / concern / debt / evidence

• For mounting here : does it imply the amount/grading has been going up instead of only being large ? It implies that there is a steady increase in the pressure....
• Shall I add "s" for concern, debt and evidence? No