QUES: Ecuador was the site of many indigenous cultures, and civilizations of different proportions. An early sedentary culture, known as the Valdivia culture, developed in the coastal region, while the Caras and the Quitus unified to form an elaborate civilization that ended at the birth of the Capital Quito. The Canaris near Cuenca were the most advanced, and most feared by the Inca, due to their fierce resistance to the Incan expansion. Their architecture remains were later destroyed by Spaniards and the Incas.
Where did the Valdivia culture develop?

ANS: coastal region

QUES: The amount of signal received from a distant transmission source is essentially geometric in nature due to the inverse square law, and this leads to the concept of effective area. This measures the performance of an antenna by comparing the amount of power it generates to the amount of power in the original signal, measured in terms of the signal's power density in Watts per square metre. A half-wave dipole has an effective area of 0.13 2. If more performance is needed, one cannot simply make the antenna larger. Although this would intercept more energy from the signal, due to the considerations above, it would decrease the output significantly due to it moving away from the resonant length. In roles where higher performance is needed, designers often use multiple elements combined together.
What type of project would call for more than one element used together?

ANS: higher performance

QUES: 90th Street is split into two segments. The first segment, West 90th Street begins at Riverside Drive and ends at Central Park West or West Drive, when it is open, in Central Park on the Upper West Side. The second segment of East 90th Street begins at East Drive, at Engineers Gate of Central Park. When East Drive is closed, East 90th Street begins at Fifth Avenue on the Upper East Side and curves to the right at the FDR Drive becoming East End Avenue. Our Lady of Good Counsel Church, is located on East 90th Street between Third Avenue and Second Avenue, across the street from Ruppert Towers (1601 and 1619 Third Avenue) and Ruppert Park. Asphalt Green, which is located on East 90th Street between York Avenue and East End Avenue.
What is located on East 90th Street between York Avenue and East End Avenue?

ANS: Asphalt Green

QUES: The ReWritable Audio CD is designed to be used in a consumer audio CD recorder, which will not (without modification) accept standard CD-RW discs. These consumer audio CD recorders use the Serial Copy Management System (SCMS), an early form of digital rights management (DRM), to conform to the United States' Audio Home Recording Act (AHRA). The ReWritable Audio CD is typically somewhat more expensive than CD-RW due to (a) lower volume and (b) a 3% AHRA royalty used to compensate the music industry for the making of a copy.
What plays standard CD-RW discs without changes?

ANS:
unanswerable