Question 2 Read the excerpt and answer the question that follows.

While the Sears Tower is arguably the greatest achievement in skyscraper
engineering so far, it's unlikely that architects and engineers have abandoned the
quest for the world's tallest building. The question is: Just how high can buildings be
built? Structural engineer William LeMessurier has designed a skyscraper nearly
one-half mile high, twice as tall as the Sears Tower. Architect Robert Sobel claims
that existing technology could produce a 500-story building.

From Ron Bachman, "Reaching for the Sky." Dial (May 1990): 15.

What is the topic of this passage?

A:The history of the Sears Tower

B:The quest to create the world's tallest building

explain answer

Plz me asap select the correct text in the passage. which two sentences in the passage introduce counterarguments to the speaker’s position in favor of recycling? we only have a limited number of resources to serve humans around the globe. by recycling and reusing the resources we have, we can preserve what untouched natural resources we have while extending the life of the resources we’re currently using. admittedly, we cannot reuse or recycle all of the materials we use in our daily lives.some materials are not recyclable, such as certain food containers.others items are not biodegradable regardless of what we reuse them for, and that can create problems in the long run. my opponent would use these limitations of our ability to recycle to counter my points about the materials we can recycle.however, this is not an “all or nothing” scenario.we should reuse and recycle the materials that we can and try our best not to buy materials and products that can’t be reused or recycled.by doing our part and encouraging others to do their part, we can increase our chances of conserving our remaining natural and manmade resources over time.