HELP THIS IS DUE TODAY WILL GIVE BRAINLIEST ಠ_ಠ Provide a one-paragraph summary (at least 5 sentences) of Ohio's geologic history.

Ohio has had many different geologic periods ranging from the Precambrian Period to the Permian Period. In the 245 million years following the Permian Period rocks were formed in what is now Ohio but were erased by natural forces, this is called the geologic gap. Around a million years ago the Ice Age caused glaciers to move across Ohio which covered around 2/3 of the state, which scraped much of Ohio's surface. After all the glaciers melted around 10,000 years ago the Earth entered the recent period of geologic history. Now new igneous rocks are being formed.

in the united states today, there are numerous sources of law. the main ones are (1) constitutions—both state and federal, (2) statutes and agency regulations, and (3) judicial decisions. in addition, chief executives (the president and the various governors) can issue executive orders that have the effect of law.

in international legal systems, sources of law include treaties (agreements between states or countries) and what is known as customary international law (usually consisting of judicial decisions from national court systems where parties from two or more nations are in a dispute).

as you might expect, these laws sometimes conflict: a state law may conflict with a federal law, or a federal law might be contrary to an international obligation. one nation’s law may provide one substantive rule, while another nation’s law may provide a different, somewhat contrary rule to apply. not all laws, in other words, are created equal. to understand which laws have priority, it is essential to understand the relationships between the various kinds of law.

explanation: