Because "<span>Internal validity is the highest priority for theory-testing".</span>
Ecological
validity<span> alludes
to the degree to which the discoveries of an examination can be summed up to
genuine real life settings. While internal validity is a logical idea
that tends to the connection between two factors. It alludes to the degree that
an investigation can rule out or make improbable exchange clarifications of the
outcomes.</span>
False. The crust or tectonic plates are constantly moving. Hence earthquakes and rising mountains.
Well back in the civil war, it was horseback and carriages, which then later on they invented an engine to make trains, by the 1800's they still use carriages, but they now also have planes,tanks trains and that. dont plagiarize and write all that i said down
Answer: Central route
Explanation: Central route of elaboration likelihood model describes that cognition at large stage is present regarding the message received by a particular person through statements and argument .It is also considered as the top level where the message is elaborated with details .
According to the mentioned situation in the question, Addison wants the customer to adapt the central route so that they can provide their review in elaborated form which will depict strong , accessible and independent behavior of customers.