The most important accomplishment of Lewis and Clark was claiming the Louisiana territory for the United States.
claiming territory that is now Washington and Oregon for the United States.
recording vital information about the American West during their travels.
traveling overland to the Pacific Ocean instead of by sea.

The specific heat of the three substances in the image are given in the table. stamped concrete: 0.75, grass covered soil: 1.01, water: 4.18. place the areas in order based on how fast they’ll heat up on a sunny afternoon. start with the fastest and end with the slowest.

In the diagram, δgef and δhef are congruent. what is the value of x?

What is likely to happen in the long term if the earth continues to absorb more energy than it emits? a. the earth will discontinue recycling energy. b. organisms will begin to compensate for the change by incorporating more energy. c. the overall temperature of the earth will increase. d. the nutrient cycles will happen more frequently. select the best answer from the choices provided a b c d