What is washington referring to in the following sentence what was the first essay explain your answer in a few short sentences

“sensible of this momentous true you have improved upon your first essay by the adoption of a constitution of government better calculated then you’re warmer for an intimate union and for the efficacious management of your common concerns.

"you have improved upon your first essay" he was speaking upon the nation as if it has became better after the hard tests and experiences its been thru.  

the correct answer is that in the first sentence of “You have improved upon your first essay” president Washigton meant that in the begging of America as a country the nation had improved.

Explanation:

He as well gives credit to the articles of constitution for the great improvements they were making.

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.