It is 4. because it says in the paragraph and I quote: "helium has a very low density. it is used in daily weather balloons to carry instruments that record, tempature, humidy, and pressure readings in the atmosphere.
        
             
        
        
        
Answer:
tyler shld not tell him if he wants to stay friends w nick
Explanation:
maybe if u know that his crush will like him back then its ok but dont if u think nick will be mad 
 
        
                    
             
        
        
        
An author might present facts and statistics to prove his or her opinion. What type of appeal is this?
D. Unbiased 
        
             
        
        
        
Answer:
I saw that my math homework wasn’t in my folder, so my dad made me go all the way back to school. On the way there, I dreaded asking my teacher. In my mind I attempted to make up what I was going to say ahead of time. After a while, I looked up and saw that I had arrived back at school, took a deep breath, and went inside.
Explanation:
Brainliest please!
 
        
             
        
        
        
Answer:
1234572890247409827489279230
Explanation:
1234548-94-89421838-12094849-23-894320438928421342284-4280