The frequency of waves are determined by the amount of waves that pass a specific point in a certain period of time and Radio stations broadcast their signals at different frequencies so that the range of radio frequencies can be used by many stations.
The disorder that Lillian was experiencing after travelling from Iowa to New Zealand is called; Jet Lag
<h3>Sleep Disorders</h3>
This feeling that Lilian has after travelling from one time zone to another is referred to as Jet lags.
Jet lag is defined as a sleep disorder that can affect anyone that travels quickly across multiple time zones.
Now, this jet lag is a temporary sleep disorder that occurs when the body's internal clock is out of sync with adjusting to a new time zone. This hints can include light exposure and eating times.
Read more about sleep disorders at; brainly.com/question/15197516
Lamarck was strong on the inheritance of acquired characteristics but may have placed too much emphasis on this happening in a short period of time like perhaps a few generations. Charles Darwin showed that something similar happened by natural selection of varieties that were favorable to the survival of the species and the extinction of varieties that were not adapted to the natural conditions, but that this process took time but in the end, an organism can develop more favorable traits like mankind when he/she developed the apposable thumb which was an innovation that allowed him to progress from his ape ancestors.
Answer:
love, love makes people happy
