There are different ways to promote vaccination. The Centers for Disease Control advertising are known to organize different campaign that helps to promotes the influenza (flu) vaccination.
It is often done through the use of promotional posters/flyers with the aim to advertise the various locations in the community that helps or offer seasonal flu vaccinations.
They also display posters that talks about flu vaccination in schools, break rooms, cafeterias, high-traffic areas, etc. There is the use of articles in that are published on newsletters, internet, emails, etc.
<h3>Why spread
awareness on vaccination?</h3>
The organization are known to use celebrities or employers to be vaccine ambassadors thereby promoting vaccines within and outside organization. The use of all these media above has influenced the rate at which people get vaccinated. The use of posters and other public figures to encourage vaccination has help reduce the spread of disease among the people.
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brainly.com/question/15211775
I think its B.
Sustainable farming focuses on producing long-term crops and livestock, while also having minimal effects on the environment.
Solution:
Given Information,
Heat input is ( 
) = 5.5 × 
Btu/h
Combustion efficiency of the boiler (
) = 0.7
Combustion efficiency after turn up (
) = 0.8
Operation Hour (t) = 5200h
Unit cost (c) = 
Calculate heat output from the boiler 
= x
= 5.5 x x 0.7
= 3.85 x Btu/h
Calculate the heat input to the boiler after the tune-up
= / 
= 3.85 x / 0.8
= 4.8125 x Btu/h
Calculate the saved energy after the tune-up
= -
= 5.5 x - 4.8125 x Btu/h
= 0.6875 x Btu/h
Calculate the annual energy saving ( 
)
= x t
= ( 0.6875 x Btu/h ) ( 5200 hr/yr)
= 3575 x Btu/h
Calculate the annual cost saving
Annual cost saving = 
x Unit cost
= 3575 x Btu/h x
= 82225
Answer:
Change in US external wealth between periods T and T +1 in dollars = -$100
Explanation:
Since nothing else changes, this implies that the exchange rate per yen is $0.01 in periods T and T +1. Therefore, we have:
Value shares of Sonic in period T in dollar = Number of shares of Sonic bought in period T * Price per share of Sonic in Yen in period T * Exchange rate per yen in periods T = 100 * 700 * $0.01 = $700
Value shares of Sonic in period T+1 in dollar = Number of shares of Sonic in period T+1 * Price per share of Sonic in Yen in period T+1 * Exchange rate per yen in period T+1 = 100 * 600 * $0.01 = $600
Change in US external wealth between periods T and T +1 in dollars = Value shares of Sonic in period T+1 in dollar - Value shares of Sonic in period T in dollar = $600 - $700 = -$100
