What can be concluded from the scientist Luis Coloma's statement that the extinction of frogs is "the same magnitude event as the extinction of the dinosaurs?"

The extinction of Frog is similar to the same rate at which all species of dinosaurs died out and no longer exists in the world.

Explanation:

Luis Coloma in his words was referring to the statistics released from a research study by NatureServe that found out that about eight species of frogs have become extinct, or died out, in all the areas of the American region in about the last 100 years.

Hence, when Luis Coloma affirmed that "It's the same magnitude event as the extinction of the dinosaurs." He meant that the extinction of Frog is similar to the same rate at which all species of dinosaurs died out and no longer exists in the world.

- "schenck v. united states, case in which the u.s. supreme court ruled on march 3, 1919, that the freedom of speech protection afforded in the u.s. constitution's first amendment could be restricted if the words spoken or printed represented to society a “clear and present danger.” "

- speech aimed to potentially create danger could be banned.

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porter is writing economic history because he is focusing on the cost of developing vaccines.