Which of these is a statement ofopinion?Scientists disagree aboutwhether there was an increasein the number of hurricanesover the past 100 years.Scientists disagree about thereasons why there may havebeen an increase in the numberof hurricanes over the past 100years.Scientists concluded in a recentstudy that any changes in thesun would have lowered Earth'stemperatures, not raised them.Scientists should be doing abetter job of tracking stormsnow that they have betterequipment.