What are some pros and cons of endoskeletons and exoskeletons

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above

In the diagram here that represents the reaction, which reactant, a or b, is the limiting reagent?