(Question)
You are presented with the question "When does water expand?" and the following answer choices: - When it's cold - When it's hot - When it's raining - In the winter - vaporization - It gets heated up - When it's dry - heating liquids Now knowing that when water freezes , that water expands and water freezes into ice when cooled, choose the best answer.
(Answer)
When it's cold

(Question)
You are presented with the question "What is formed by a high-mass star collapses?" and the following answer choices: - grave error - an object - a gravity drain - mass grave - deoxyribonucleic acid - Physical weathering - gravity depletion - hydrogen and oxygen Now knowing that ablack hole is formed by a high-mass star collapses and essentially, a black hole is a gravity drain, choose the best answer.
(Answer)
a gravity drain

(Question)
You are presented with the question "Igneous rocks are what through volcanoes erupting and lava?" and the following answer choices: - cracking - mandated - formed - blastoids - evolved - tube - disturbed - started Now knowing that igneous rocks are formed from magma cooling and magma that erupts through volcanoes is known as lava, choose the best answer.
(Answer)
formed