A transformation of ΔDEF results in ΔD'E'F'. 2 triangles with identical side lengths and angle measures are shown. The second triangle is rotated to the left.
Which transformation maps the pre-image to the image?

The transformation is a dilation.
The transformation is a reflection.
The transformation is a rotation.
The transformation is a translation.

What's erosion? a. the breakdown of rock into smaller pieces b. the removal of weathered products from rock c. a change in rock resulting from exposure to water d. a chemical change in rock that weakens it

What is the difference between emigrate and immigrate? ?

Why have the countries of the region had difficulty establishing democratic governments in recent years? choose all answers that are correct b is also correct i need to know if theres any morecommunists have overtaken the countries of the caucasus region. the soviets established national borders in the region without considering the location of ethnic groups. fighting continues between armenia and azerbaijan over the nagorno-karabakh region. civil war between communists and islamic groups in tajikistan resulted in thousands of deaths and refugees are forced to flee. in a test!