Answer:
A. True
Step-by-step explanation:
Reducing child mortality has been one of the action points of global health experts over the last decades. Substantial global progress has been made in reducing childhood mortality since 1990. The total number of under-5 deaths worldwide has declined from 12.8 million in 1990 to 5 million in 2021. Since 1990, the global under-5 mortality rate has dropped by 59%, from 93 deaths per 1000 live births in 1990 to 38 in 2021.