Which is the BEST revision of sentence 7 to provide variety and prevent it from being too similar to the structure of the other sentences in the paragraph? a. It is no longer the country's highest or most massive dam, but Hoover Dam set the precedent for modern dam-building technology b. There are higher and more massive dams today, but Hoover Dam set the precedent for modern dam- building technology Though there are higher and more massive dams today. Hoover Dam set the precedent for modern dam-building technology. d. Leave as is. I am timed and need an answer quickly please.​

The colonists had difficulty coming together to revolt because they

Read and key the following paragraph. 1"the final phase of franklin's public service is themost spectacular. 2after his return to america he waselected to the second continental congress and served withjefferson and john adams on the committee which drafted thedeclaration of independence. 3then, in 1776, he wasappointed one of the three commissioners to seek military andnaval assistance from france. 4for nearly ten years pariswas his center of operations, and, in large part because ofhis personal popularity, he secured the much-needed supportof france and spain and eventually negotiate thetreaty of paris (1783), by which england recognized americanindependence. 5when he returned to america in 1785 he wasold and ill, yet he found strength to serve as a delegate tothe constitutional convention, and to continue his work withmany humanitarian and scientific societies." type the key words for sentence's 2. 3. 4. 5.

Which secondary effect of advertisement happens when a customer is satisfied by a product and buys it for a second time?