Mrs. lopez is assisting julio in constructing a bridge out of drinking straws. after she shows him how to make a triangle using straws, julio is able to continue connecting shapes on his own to finish the bridge. this is an example of

This is an example of scaffolding
Scaffolding refers to the temporary construction that made beside the main building while making, cleaning, or repairing the building.
Construction workers usually use scaffolding in order to support their positioning when taking care of part of the construction that is hard to reach.

Ifound this on google “the change in control meant as house minority leader, pelosi was widely expected to become speaker of the house in the next congress. on november 16, 2006, the democratic caucus unanimously chose pelosi as the democratic candidate for speaker.” i hope this