Why were Hubble's first images blurry?
a)The lens was foggy
b)It was pointed the wrong direction
c)They had it set on manual instead of automatic
d)It had a bad mirror

Which of the following east asian contries are a peninsula? a. china b. taiwan c. south korea d. mongolia

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?

James hutton is ? a. extensively studied fossils. b. revealed that fossils would provide the history of past life. c. created the first scientific classification of plants and animals. d. provided geologic evidence necessary for calculating the time span of evolution.