Answer:
b.
Explanation:
It wouldn't be A because they all aren't scientific discoveries.
It wouldn't be C because barbed wire and windmills do not fall under the communication category.
It wouldn't be D because windmills are not transportation.
The water molecule begins landing from one of the two waterways that shape the Tennessee River, the Holston and French Broad streams, in Knoxville. From that point, it takes after the course of the stream, towards Chattanooga, continually traveling southwest, trying to achieve the neighboring territory of Alabama. Enter through North Alabama, taking a gander at the city of Decatur, and afterward Florence, to take after the current and choose to visit the State of Mississippi by the outskirt, in Pickwick Lake, to end its riotous and interstate outing, coming back to Tennessee; characterizing the immense Tennessee Divisions: the Middle and the West, to at last interface with the Kentucky Lake.
Yes, That Would Be Correct.
Hope this helps.
Answer:
The central government is often responsible for delivering collective services for the benefit of the whole community, such as national defense, relations with other nations, public order and safety, and managing the country's social and economic structure.
Explanation:
