Im going to guess the 2nd one.
The 1st one just shows how trees can make ____ and then goes to water, the sun, then the rain but it CAN be used as one.
The 2nd one seems to explain the best it can show about weather, water, landforms, the sun, and seems like a better one to choose.
It allow us to monitor and study our environment to better understand how it works and the impact of our actions on it and It allows for paperless communication like email and online bill paying to reduce the amount of trees cut down
Answer: 2037468266496
Explanation:
The question says first character must be a letter = A - Z ( 26 characters )
Others can either be letters or digits = digits with range 0-9 ( 10 digits )
From the second to the seventh character can either be digits or letter hence we have ( 10 +26 ) = 36 chances
Considering rule of product
Number of chances/outcomes of the password = ( 26×36⁷)
The power of 7 was as a result of remaining seven characters can be either a letter or digits.
