What is meant by the qoutation?Be lion-mettled, proud, and take no care Who chafes, who frets, or where conspirers are. Macbeth shall never vanquished be until Great Birnam Wood to high Dunsinane Hill Shall come against him.

In Shakespeare's "Macbeth," the protagonist talks to the witches, who foresee his future and give them a false sense of security. For instance, the Third Apparition shows a child being crowned and tells Macbeth not to fear haters or conspirers because he will be safe until the forest moves to his castle. As a consequence, Macbeth is now (falsely) convinced that he will rule forever, because he will not be harmed, nobody will overthrow him, and it is impossible for a forest to move.

which speech are you talking about?

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.