Harold Lasswell argues that mass media is an extension of information networks and functions that society has always needed. What are the major social functions that media performs

What characteristic of long period comets suggest they come directly from the oort cloud?

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

In cell h5 enter a formula that will calculate the percentage of attendees that went to the altamonte springs job fair in 2018.