Which instance of political expression would be considered speech plus? a. a candidate speaking at a town hall meeting b. a demonstrator chanting anti-corporate slogans outside a company’s headquarters c. a student wearing all black to call attention to a political issue d. an author giving a lecture that criticizes the current president

A demonstrator chanting anticorporate slogans outside a company's headquarters

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

it's a secular holiday. it is and was a custom developed to recognize the ending of a time and a wish for a good future. the kind of kiss you exchange, if you are single, is intended to predict what kind of year you will have in the coming year.

it is saying good bye to the last year with all its ups and downs, and hello to the new year, with all its hopes and dreams.