Answer:
a. Behavior is an action that can be observed with lab equipment.
Explanation:
Behavior cannot be measured, cannot only be measured with lab equiptment, and behavior can't be private.
<span>He is being asked to
report about his family structure. It is measured as a family support system concerning
two married individuals given that care and stability for their biological
offspring. There are five types of family structure and these are nuclear,
extended, single-parent, reconstituted and childless families.</span>
Answer:
Correct answer is Mongols conquered many cities, but only settled down permanently in China.
Explanation:
First option is also not correct as they depended on trade, and this why rulers such as Genghis Khan supported development of trade on the silk road.
Second option is not correct as Mongolia in on moment, controlled lands from today's China to Balkan Peninsula in Europe. It was one of the biggest empires in the history of humankind. It had around 24 million km square.
Third option is correct, as Mongols created settlements across the whole Empire.
Fourth option is wrong as many diplomats were visiting Mongolian court. We all heard about example of Marco Polo.
One of a group of disorders involving severe and enduring disturbances in emotionality ranging from elation to severe depression. mood disorders
<h3>
What is mood disorders?</h3>
Any of a variety of mental and behavioral disorders where a person's mood is the primary underlying trait is referred to as a mood disorder, often known as an affective disease. The International Classification of Diseases (ICD) and Diagnostic and Statistical Manual of Mental Disorders (DSM) contain the classification (ICD).
There are seven different types of mood disorders, including those that cause abnormally high moods like mania or hypomania, depressed moods like major depressive disorder (MDD), also called clinical depression, unipolar depression, or major depression, and moods that alternate between mania and depression, known as bipolar disorder (BD) (formerly known as manic depression).
To learn more about mood disorders from the given link:
brainly.com/question/1629790
#SPJ4