Learning task 1. Using the given organizer, write the necessary information to complete the concept about seismic waves.

hello the organizer associated with your question is missing attached below is missing organizer

answer :

attached below

Step-by-step explanation:

Seismic waves are a type of energy waves that occur through the layers of the Earth. they are caused by various natural disasters such as ; Earthquakes, landslides e.t.c although they can be caused by man-made explosions as well.

Seismic waves can be grouped into : body and surface waves

attached below is the complete information needed in the organizer

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have