Which lines in this excerpt from act v of shakespeare’s macbeth tell the audience that macbeth realizes his mistake and regrets his ambition

The line in this excerpt from act V of Shakespeare's Macbeth tell the audience that Macbeth realizes his mistake and regrets his ambition is this: "B.As honour, love, obedience, troops of friends, I must not look to have; but, in their stead,"

Here are the following choices:

A.I have liv'd long enough: my way of lifeB.As honour, love, obedience, troops of friends, I must not look to have; but, in their stead,C.Which the poor heart would fain deny, and dare not. Seyton!—

1 - a

2 - a

3 - c

4 - b

5 - d

one of the central themes of edward abbey's work has been his staunch opposition to the glen canyon dam on the colorado river that created lake powell, destroying stunning scenery and wildlife habitat, endangering many rare species of fish and animals, and also irreparably destroying many important archaeological sites which provided information about the early inhabitants of the united states.