Answer:Global warming is Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period
Explanation:
Answer:
B or C
Explanation:
Sherlock Holmes was kind of a dunce in his first stories
Answer:
"In this case, as many as 20,000 skilled laborers worked to built the pyramids. Tens of thousands of workers required enormous resources…"
Explanation:
The use of a, an, or the is a signal that a noun is coming.
In the English language, only nouns are preceded by articles. A is used when a noun starts with a consonant (a book, a table, a bottle); an is used when the noun starts with a vowel (an apple, an umbrella, an avocado); the is used when you are referring to a particular thing (The boy I just met is called Mark.)
Answer: I kept a wary watch on him. His eyes were tiny, his ears were big, and his nose was flat. When he grinned, his teeth were visible. His hair was brushed nicely. He didn't have any socks on and wore shoes. His pants were too short, and his shirt was too big. We were met by him. He spoke in a nice tone. He was supposed to take over as our new Science instructor.
