Which of the following statements about observing rocks at an outcrop is true? observing the entire outcrop does not provide important information about rock relationships and layering. arock's texture cannot be characterized from a hand specimen; it can only be done in thin section. clay-sized and smaller grains can be identified in the field with a hand lens. a hand specimen is a small piece of the outcrop that can be examined closely.

A hand specimen is a small piece of the outcrop that can be examined closely.

Explanation:

True statement:

A hand specimen is a small piece of the outcrop that can be examined closely.

A rock's texture cannot be characterized from a hand specimen is false statement as rock texture can be characterized from a hand specimen.

Clay-sized and smaller grains can not be identified in the field with a hand lens as these grains are too small to be identified by hand grains.

the first phase of the government’s plan for settlement was building the transcontinental railroad. the railroad provided a way to bring settlers and manufactured goods west and ship their agricultural and mining produce east. the transcontinental railroad was an essential artery for rapid development of the frontier.

the second phase of the government’s plan was a liberal land distribution policy that made it possible for many people to homestead. with these two key elements—transportation and cheap land—the government rapidly achieved its goal of persuading people to move west, settle on farms, and push back the frontier.

the answer is c i just put d and i got it wrong so yeah its d