The possessive pronoun is OUR GOAL. <span />
200-240 beats per minute (240)
I think it would be and you ain’t done a thing, because all of the lines are just showing what hasn’t been fixed. But that sentence is placing the blame upon someone.
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical or other electromagnetic systems.[1][2] It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field.

Earth station at the satellite communication facility in Raisting, Bavaria, Germany

Visualization from the Opte Project of the various routes through a portion of the Internet
The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. Telecommunication is often used in its plural form, because it involves many different technologies.
Answer:
Missing punctuation:
This semester, I am enrolled in 5 courses : World History, Geometry , Creative Writing, Biology, and U.S. Government.
Explanation:
Commas were missing after each course, starting from World History until Biology. These commas are required when listing items or clauses in a sentence. They show the separation of one item from another. They are important for the reader to differentiate one item from the rest and for the sentence to be meaningful. The comma is one of 14 punctuation marks that are commonly used in English grammar.