Marie and Pierre Curle were both winners of the Nobel Prize in physics. This prize is one of the highest any scientist can receive. Their daughter, Irene, also recelved a Nobel Prize in chemistry. The Curies were a remarkable family. Pierre Curle was already a famous scientist when he
met Marle, who had fled from Poland. Together they discovered polonlum and radium, two elements that are important in modern industry. Pierre
Curie was killed in an accident, but Marle carried on scientific research until she died in 1934.
What is the main idea of this paragraph?
O 1. the importance of Pierre and Marie Curie's studies
2. the importance of winning the Nobel Prize
O 3. the achievements of the outstanding Curle family
O 4. Marie Curle's desperate escape from Poland

What is the most important lesson wiley learns in "wiley, his mother, and the hairy man"?

Vvnici prece di evidence would best support teason #to the history of using animals for research extends asfar back as 322 bce, when early greek physician-scientists, such as aristotle and erasistratus,performed various experiments on living animals.0 animal research played an essential role in thedevelopment of herceptin and tamoxifen, twomedications that have already saved the lives ofthousands of women who have been diagnosed withbreast cancer.even those who believe in testing on animals when it isnecessary for vital medical research practice what isknown as "the 3 rs"-reduction, refinement, andreplacement to reduce the number of animals usedfor testingbiologists believe that chimpanzees share at least 98.4percent of the same dna as humans and gorillas shareat least 97 percent, making primates a popular andlikely choice for the testing of products intended for humans

How might an author with the opposite attitude rephrase the following sentence? this historic building is a local treasure, with a distinctive exterior and many antiques and fascinating artwork on the inside. choose the correct answer from the following choices, and then select the submit answer button. it's a shame this old building hasn't been torn down yet: its ugly design makes it an eyesore, and it is full of rickety furniture and dusty paintings. this building was built over 100 years ago and features a design not seen on many other buildings of the era as well as a large collection of furniture and art. the old man running the antiques shop watched the kids with suspicion, worrying they would not handle his fragile merchandise with proper care. it is vital that we preserve the history of our town by taking care of buildings like this one, with its interesting design and outstanding collection of art and furniture.