A. a narrow strip of land
Answer: Prosperous Future
Explanation: As of right now Africa needs help but, from some leaders and experts Africa can be considered a clean slate or plain to start anew. This means Africa can benefit from being so far behind and learn from what mankind has gone through in other countries to grow its knowledge. If Africa can make it through those first steps then it will be on a path to success in the future, who knows maybe it'll be one of the main sources of growth to this world.
Atr of designing and developing maps
<span />
Answer:
The correct answer out of the four given options is
option a. light elements with atomic numbers less than 5
Explanation:
Big Bang nucleosynthesis, abbreviated as BBN, also known as primordial nucleosynthesis took place after the Big Bang for about 10 s to 20 minutes and resulted in the yield of isotopes of helium-4 (
), helium-3 (
) which accounts for most of the world's helium, other isotopes of hydrogen in small amounts like deuterium (D or
) and lithium isotope, lithium-7(
) in small amount.
Apart from these stable nuclei, it also yielded two radio-active isotopes: tritium(
) and beryllium-7(
) which due to their unstability later decayed into () and ().
All of these isotopes are of light elements with atomic number less than 5.
Answer:
The rise and spread of nationalism gave people a new sense of identity and also led to an increased sense of competition among nation-states.
Explanation:
