Answer: January 1861 -- The South Secedes
July 1861 -- The Battle of Bull Run
September -- 1862 The Battle of Antietam
Explanation:
Answer:
command economy. here's the definition of command economy:
"A command economy is an economic system where the government has control over the production and pricing of goods and services."
5. Ashley is a college professor who has recently graduated with her PhD and has no kids. At her first job, the University offers her the benefit of waiving tuition for her children to go to school there. Their incentive lacks ______________ for her.
d. valance
in the course of fish evolution, two of the gill slits slowly advanced into the jaws.
The evolution of fish started about 530 million years in the past at some point during the Cambrian explosion. It become during this time that the early chordates advanced the cranium and the vertebral column, main to the first craniates and vertebrates. the first fish lineages belong to the Agnatha or jawless fish.
The earliest fish, corresponding to living hagfish, developed about 550 million years in the past. Diversifications that in the end advanced in fish include an entire vertebral column, jaws, and an endoskeleton manufactured from bones in preference to cartilage. Fish live in the course of the sea and in freshwater lakes and streams.
New studies have uncovered the genetic foundation of gill covers in fish, which came about over 430 million years ago. It sheds light on one of the most essential evolutionary traits for fish, in addition to over vertebrates.
In jawless fishes, a sequence of gills opened behind the mouth, and those gills became supported by way of cartilaginous elements. the primary set of these elements surrounded the mouth to shape the jaw.
Learn more about the evolutions of fishes here: brainly.com/question/1426050
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