Frank sights a balloon in the air at an angle of elevation of 66 degree . the horizontal distance from frank to the balloon is 19 feet how far up in the air is the ballon ? (round to the nearest tenth)

What is found within a ranger tower overlooking a drained lake

Short answer/constructed response: respond to the question in 3-5 complete sentences. give details or examples to support your answer. attempt to answer all parts of the question in paragraph form! using the source 1 map, pick two of the 1800's territorial acquisitions you believe were the most important in the development of the united states. provide at least two reasons per territory to explain why you think they were the most important.

Which barrier to economic development is shown in the following examples?