Part A A. In "Earthships," what can be inferred about why people would use passive solar?

B. It aids in the collection of "gray" water.

C. It is the only viable source of heat on an Earthship.

D. It is a superior source of natural gas.

It is an economically practical alternative to electricity.

Part B

Which evidence from the passage best supports the answer to Part A?

A. "Now, long-term studies have revealed some problems. For one, without sufficient sunlight during the winter, large amounts of natural gas known as propane and/or wood are used to heat the home. "

B. "During the summer, the combination of the cool temperature of the earth beneath the floor plus the thick walls can keep the house comfortable without the use of air-conditioning."

C. "Building an Earthship may be an attractive choice for those who want to use fewer of our planet’s non-renewable resources."

D. "Floor-to-ceiling windows on an Earthship's south wall also allow plenty of sunlight."

Excerpt from the ultimate fighting championship mary o'dell 1 american interest in mixed martial arts is growing. both male and female athletes are invited to compete, although this sport is not recommended for the prima donna. this full contact fighting combines various martial arts techniques so fighters with different styles can compete against each other. this intriguing sport has convinced more than one athlete that he is not, in fact, the alpha and the omega! many people think that all combative sports should be strictly monitored and regulated by state commissions. it is obvious that the ultimate fighting championship (ufc) is an organization that promotes combative athletic events. state athletic commissions should strictly monitor and regulate the ufc.select the rebuttal statement that best refutes the viewpoint in section one. a) it is necessary to oversee the athletes involved in mixed martial arts. b) it is unnecessary to oversee the athletes involved in mixed martial arts. c) it is necessary for athletes involved in mixed martial arts to self-regulate. d) one distinctive feature of mixed martial arts is the combination of various techniques.

Jane addams's memoir, twenty years at hull-house, describes her work with

What is the meaning of 'aesthetic'?