Answer:
A. They have mass
Explanation:
because if they don’t have mass they can’t exert force :)
Answer:
C
Explanation:
As much as we want to, we cant underestimate potetnial life on other planets. So this all deals with communication. If there is life in other galaxies, it will take years to get responses, and even the wavelengths will be absorbed.
Answer:
The pie charts tell a similar history: services are the dominant economic sector in all countries, industry comes second, and agriculture lags behind in third place.
Explanation:
However, the situation is not the same for all countries. Western European Countries like France and Italy have much larger services sectors, and much smaller agriculture sectors than Eastern European Countries like Romania and Poland.
This is because as countries become more developed, their services and industry sectors tend to grow at the expense of the agricultural sector, and Western Europe is more developed than Eastern Europe.
Answer:
The amount of trials that shouldbe in each block for Amber’s experiment are:
Three
Explanation:
There are two reasons for defining this answer. The first one is that we are taking three general categories to distinguish the three types of elements that form part of the study. Second, these elements will be presented to the individuals and they should at least be offered one option for each group. Therefore the correct question is three. Because we need to include at least an option for each group.
Could you maybe write it in english so i can help ?
