The author of “String Theory” believes that the quipu was used as a calculator by the Incas. Which important detail supports that summary? A.
Most of us do not do math without a calculator.

B.
The knots in the dangling strings represented numbers.

C.
Quipus are made of cotton and wool strings.

D.
The quipu knots represent letters.

What event triggers victors interest in electricity?

Ineed a hook for a persuasive essay on vaccinating your kids and why you should

This excerpt is from “the poet” by alfred, lord tennyson. the poem describes a poet's consciousness and perception. which three lines suggest the richness of a poet's thoughts? thus truth was multiplied on truth, [the world like one great garden show'd,] and thro' the wreaths of floating dark upcurl'd, rare sunrise flow'd. [and freedom rear'd in that august sunrise] her beautiful bold brow, when rites and forms before his burning eyes melted like snow. [there was no blood upon her maiden robes] sunn'd by those orient skies; but round about the circles of the globes of her keen eyes and in her raiment's hem was traced in flame wisdom, a name to shake [all evil dreams of power--a sacred name.] and when she spake, [her words did gather thunder as they ran,] and as the lightning to the thunder which follows it, riving the spirit of man, making earth wonder, so was their meaning to her words. no sword of wrath her right arm whirl'd, [ but one poor poet's scroll, and with 'his' word] she shook the world.