when builders construct new homes, they should install solar panels and other passive solar devices and as many energy-saving appliances as possible. is this complex or compound complex?

The energy conservation through energy efficiency in the building has acquired prime importance all over the world. The four main aspects for energy efficiency in a building include first and foremost the nearly zero energy passive building design before actual construction, secondly the usage of low energy building materials during its construction, thirdly use of energy-efficient equipment for low operational energy requirement, and lastly integration of renewable energy technologies for various applications. These aspects have been discussed along with their economics and environmental impacts briefly in this paper.

The first aspect is related to the prior design before the construction of solar passive building techniques adapted all over the world not only for passive heating/cooling but also for daylighting the building.  The second is utilizing the low embodied energy building materials for building construction. The third aspect deals with operational energy conservation using energy-efficient equipment in the building. Lastly, the building has to include the utility of integrated renewable systems for hot water heating, solar photovoltaic electrification, etc.

it makes them feel like hes not confident

hope it !

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)