Some of the words in this text may be unfamiliar to you. choose the technique that would you to read the unfamiliar words. a. say the sound of each letter c. both of the above b. look for familiar chunks in the word d. neither of the above

Ineed because i cannot find the answers anywhere

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

Gettysburg address question what do you notice about the length of this address? why do you think lincoln made it so short?