A student wants to include a visual aid in her science presentation on global warming. Which visual aid is the best one for her to use? Four drawings of earth. First is earth shaped like a lightbulb. Second is earth burning. Third is a pair of hands holding the earth. Fourth is the earth wearing a water bottle and scarf, with a thermometer and pills nearby.

A map of earth titled 1999 to 2008 Mean temperatures. The map shows temperature anomalies in degrees centigrade.

A graphic titled 7 day forecast showing 7 days in separate boxes with icons for different types of weather and low and high temperatures for each day.

being born in poverty would limit the people's chances, opportunities and benefits.

this happen because of several things, such as:

- poor people tend to gain less access to good education and nutrition. this mean that their chance to obtain high paying jobs would also be limited.

- poor people tend to socialize with other poor people while the rich tend to socialize with other rich people. this means that simply throguh their social circle, rich people would have more business opportunities compared to the poor people.

- rich people tend to have more capital in their disposal. this would benefit them in business since it is far easier for them to fund their business operation compared to poor people.

answerpublic goods;

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.