A selsmograph has a heavy welght that is hung from a spring. What would happen if the welght were attached to a rod instead of a spring? The weight would not oscillate. The weight would oscillate. The pen would not make contact with the paper. ✓ The selsmogram would not be accurate, The seismograph would not function. MULTIPLE CHOICE SO PLEASE HELP

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.