Which of the following statements are true regarding tariffs? correct answer(s) tariffs allow for gains from trade with other countries. tariffs bolster the power of monopolies by reducing competition. tariffs lessen the influence of domestic companies. tariffs impose high barriers to entry.

The correct answers are letters "A" and "D": Tariffs bolster the power of monopolies by reducing competition; Tariffs impose high barriers to entry.

Explanation:

Tariffs also known as Custom duties are taxes imposed on foreign goods and services. In addition to providing a country with additional revenue, tariffs offer protection to domestic producers since imported items become more expensive, allowing business at home to become more competitive with their pricing.

answer///supply is elastic, and demand is inelastic;

among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.