Answer:
The Indus Valley Civilization was an ancient civilization that lived in the area along the lower Indus river. The area is now Pakistans and Western India. This civilization is considered to be one of the great early civilizations along with Ancient Egypt and the Sumerian Civilization. The people of the Indus Vally Civilization planned their cities in a grid format and they paid attention to personal and public hygiene.
Explanation:
The physical and human characteristics associated with the Indus Valley civilization are:
1) streets planned on a grid
2) Hindu Kush Mountains
3) large central granaries.
<span>Federalists,
The anti-federalists opposed the Gov.</span>
The following is what is parents might be concerned about is:D. Autism spectrum disorder.
<h3>What is Autism spectrum disorder?</h3>
Autism spectrum disorder can be defined as a disability or disorder that makes it difficult for a person to communicate or interact with others.
A person suffering from autism disorder have difficult learning and understand people perspectives and they tend to find it hard relating with people.
Inconclusion the following is what is parents might be concerned about is:D. Autism spectrum disorder.
Learn more about Autism spectrum disorder here:brainly.com/question/9869588
